Identify from the following group of animals, which exhibit oestrous cycle
🥳 Wohoo! Correct answer
No formulas involved
Differentiate estrous vs menstrual cycles
Identify animals with each cycle type
Group non-primate mammals
Confusion between reproductive cycles
😢 Uh oh! Incorrect answer, Try again
Remember: Primates have menstrual cycles
No formulas involved
Differentiate estrous vs menstrual cycles
Identify animals with each cycle type
Group non-primate mammals
Confusion between reproductive cycles
Heart formation in human embryo begins in
🥳 Wohoo! Correct answer
Embryo development timeline
Study embryonic development
Track organ formation timing
Identify heart development start
Confusing developmental timing
😢 Uh oh! Incorrect answer, Try again
Consider developmental stages
Embryo development timeline
Study embryonic development
Track organ formation timing
Identify heart development start
Confusing developmental timing
Long living seed species is
🥳 Wohoo! Correct answer
Seed viability periods
Study seed longevity
Compare species characteristics
Identify arctic lupine's survival
Misunderstanding seed dormancy
😢 Uh oh! Incorrect answer, Try again
Consider environmental factors
Seed viability periods
Study seed longevity
Compare species characteristics
Identify arctic lupine's survival
Misunderstanding seed dormancy
Double fertilization results in
🥳 Wohoo! Correct answer
Fertilization: Egg(n)+Sperm(n)=Zygote(2n)
Study plant fertilization
Analyze fusion events
Calculate ploidy levels
Miscalculating ploidy
😢 Uh oh! Incorrect answer, Try again
Consider gamete fusion
Fertilization: Egg(n)+Sperm(n)=Zygote(2n)
Study plant fertilization
Analyze fusion events
Calculate ploidy levels
Miscalculating ploidy
Continuous self pollination results in
🥳 Wohoo! Correct answer
Self-pollination formula: F=1-(1/2)^n where F=inbreeding coefficient, n=generations
Understand self-pollination mechanism where pollen fertilizes same plant
Analyze long-term effects of repeated self-pollination over generations
Recognize reduced fitness/vigor leading to inbreeding depression
Confusing self-incompatibility with inbreeding depression
😢 Uh oh! Incorrect answer, Try again
Consider genetic diversity reduction effects
Self-pollination formula: F=1-(1/2)^n where F=inbreeding coefficient, n=generations
Understand self-pollination mechanism where pollen fertilizes same plant
Analyze long-term effects of repeated self-pollination over generations
Recognize reduced fitness/vigor leading to inbreeding depression
Confusing self-incompatibility with inbreeding depression
The phenomenon of development of fruit without fertilization is called
🥳 Wohoo! Correct answer
Fruit development types: Parthenocarpic vs Normal
Understand fruit development process
Differentiate between fertilization-dependent and independent fruit development
Identify parthenocarpy as seedless fruit development
Confusing with other reproductive phenomena
😢 Uh oh! Incorrect answer, Try again
Focus on fertilization requirement
Fruit development types: Parthenocarpic vs Normal
Understand fruit development process
Differentiate between fertilization-dependent and independent fruit development
Identify parthenocarpy as seedless fruit development
Confusing with other reproductive phenomena
Lactational amenorrhea
🥳 Wohoo! Correct answer
No formulas involved
Understand lactation effects
Analyze hormonal changes
Identify contraceptive effect
Confusion about lactation effects
😢 Uh oh! Incorrect answer, Try again
Think about natural birth control
No formulas involved
Understand lactation effects
Analyze hormonal changes
Identify contraceptive effect
Confusion about lactation effects
Choose the correct sequence of events occur in human reproduction
🥳 Wohoo! Correct answer
No formulas involved
Order reproductive events
Analyze process sequence
Verify chronological order
Confusion in event sequence
😢 Uh oh! Incorrect answer, Try again
Think about logical sequence
No formulas involved
Order reproductive events
Analyze process sequence
Verify chronological order
Confusion in event sequence
Pick the hormone which is not secreted by human placenta
🥳 Wohoo! Correct answer
No formulas involved
List placental hormones
Identify hormone sources
Determine non-placental hormone
Confusion about hormone sources
😢 Uh oh! Incorrect answer, Try again
Think about pituitary hormones
No formulas involved
List placental hormones
Identify hormone sources
Determine non-placental hormone
Confusion about hormone sources
Which one of these is not an accessory gland in male reproductive system?
🥳 Wohoo! Correct answer
No formulas involved
List male accessory glands
Identify function of each gland
Recognize female-specific glands
Mixing male and female reproductive structures
😢 Uh oh! Incorrect answer, Try again
Bartholin's is female-specific
No formulas involved
List male accessory glands
Identify function of each gland
Recognize female-specific glands
Mixing male and female reproductive structures
Which among these is not a post fertilization event?
🥳 Wohoo! Correct answer
No formulas involved
List reproductive events
Order events chronologically
Identify pre-fertilization events
Mixing pre/post fertilization events
😢 Uh oh! Incorrect answer, Try again
Think about gamete formation timing
No formulas involved
List reproductive events
Order events chronologically
Identify pre-fertilization events
Mixing pre/post fertilization events
Amniocentesis is one of the methods
🥳 Wohoo! Correct answer
No formulas involved
Understand amniocentesis procedure
Identify its medical applications
Recognize ethical implications
Confusion about procedure purpose
😢 Uh oh! Incorrect answer, Try again
Think about prenatal testing
No formulas involved
Understand amniocentesis procedure
Identify its medical applications
Recognize ethical implications
Confusion about procedure purpose
Which one of the following statement is correct?
🥳 Wohoo! Correct answer
No formulas involved
Define flower types: Cleistogamous (closed, self-pollinating) vs Chasmogamous (open)
Analyze pollination methods in each type
Determine that cleistogamous flowers must self-pollinate (autogamy)
Confusion between autogamy and geitonogamy
😢 Uh oh! Incorrect answer, Try again
Remember cleistogamous means "closed marriage" - these flowers can only self-pollinate
No formulas involved
Define flower types: Cleistogamous (closed, self-pollinating) vs Chasmogamous (open)
Analyze pollination methods in each type
Determine that cleistogamous flowers must self-pollinate (autogamy)
Confusion between autogamy and geitonogamy
In a dithecous anther, each pollen sac contains 1000 MMC. What is the total number of pollen-grains produced by the anther?
🥳 Wohoo! Correct answer
4 sacs × 1000 MMC × 4 pollen grains
Calculate total microspore mother cells (4 sacs × 1000)
Apply meiosis division (each MMC produces 4 pollen grains)
Multiply: 4000 × 4 = 16,000
Forgetting to multiply by 4 for meiosis products
😢 Uh oh! Incorrect answer, Try again
Remember: dithecous = 4 pollen sacs
4 sacs × 1000 MMC × 4 pollen grains
Calculate total microspore mother cells (4 sacs × 1000)
Apply meiosis division (each MMC produces 4 pollen grains)
Multiply: 4000 × 4 = 16,000
Forgetting to multiply by 4 for meiosis products
The inner cell mass of blastocyst becomes
🥳 Wohoo! Correct answer
Embryonic Development Stages
Understand blastocyst structure
Track cell fate
Identify tissue development
Mixing embryonic layers
😢 Uh oh! Incorrect answer, Try again
Follow developmental stages
Embryonic Development Stages
Understand blastocyst structure
Track cell fate
Identify tissue development
Mixing embryonic layers
In India the action plans for family planning were initiated in the year
🥳 Wohoo! Correct answer
Historical Timeline
Research historical timeline
Verify implementation date
Confirm national program
Confusing different program dates
😢 Uh oh! Incorrect answer, Try again
Consider post-independence timing
Historical Timeline
Research historical timeline
Verify implementation date
Confirm national program
Confusing different program dates
In human females, the number of primary follicles left in each ovary at puberty is
🥳 Wohoo! Correct answer
Follicle Development Chart
Understand follicle development
Track follicle numbers
Calculate remaining follicles
Mixing different developmental stages
😢 Uh oh! Incorrect answer, Try again
Consider developmental timing
Follicle Development Chart
Understand follicle development
Track follicle numbers
Calculate remaining follicles
Mixing different developmental stages
Implantation is influenced by
🥳 Wohoo! Correct answer
Hormone Action Timeline
Analyze hormonal control
Understand uterine preparation
Identify key hormone
Confusing different hormone roles
😢 Uh oh! Incorrect answer, Try again
Focus on uterine changes
Hormone Action Timeline
Analyze hormonal control
Understand uterine preparation
Identify key hormone
Confusing different hormone roles
Accessory ducts of reproductive system of human female include
🥳 Wohoo! Correct answer
Female Reproductive Tract Diagram
Classify reproductive structures
Differentiate ducts from organs
Identify accessory ducts
Confusing organs with ducts
😢 Uh oh! Incorrect answer, Try again
Look for continuous passages
Female Reproductive Tract Diagram
Classify reproductive structures
Differentiate ducts from organs
Identify accessory ducts
Confusing organs with ducts
Which one of the following characters favours the process of normal spermatogenesis in human male?
🥳 Wohoo! Correct answer
Optimal temp = 2-3°C below body temp
Understand temperature requirements
Analyze testicular position
Identify optimal conditions
Misunderstanding temperature effects
😢 Uh oh! Incorrect answer, Try again
Consider temperature regulation
Optimal temp = 2-3°C below body temp
Understand temperature requirements
Analyze testicular position
Identify optimal conditions
Misunderstanding temperature effects
Which of the following characters is not required for autogamy?
🥳 Wohoo! Correct answer
Autogamy = Self-pollination within same flower
Understand autogamy requirements
Analyze self-pollination process
Identify unnecessary component
Assuming all pollination needs agents
😢 Uh oh! Incorrect answer, Try again
Focus on self-pollination mechanics
Autogamy = Self-pollination within same flower
Understand autogamy requirements
Analyze self-pollination process
Identify unnecessary component
Assuming all pollination needs agents
Pollen grains are generally spherical, measuring about
🥳 Wohoo! Correct answer
Size Units: 1mm = 1000µm
Compare size units
Understand microscopic scale
Match with actual size
Confusing measurement units
😢 Uh oh! Incorrect answer, Try again
Consider cellular dimensions
Size Units: 1mm = 1000µm
Compare size units
Understand microscopic scale
Match with actual size
Confusing measurement units
If a tetraploid plant contains 48 chromosomes in its nucellus, then number of chromosomes in the egg cell and in a synergid respectively
🥳 Wohoo! Correct answer
Chromosome Number: 4n→n
Calculate tetraploid number
Determine reduction division result
Compare cell types
Confusing ploidy levels
😢 Uh oh! Incorrect answer, Try again
Consider meiosis results
Chromosome Number: 4n→n
Calculate tetraploid number
Determine reduction division result
Compare cell types
Confusing ploidy levels
Which of the following is not a pre-fertilization event in higher organisms?
🥳 Wohoo! Correct answer
Fertilization Event Sequence
List fertilization events
Order events chronologically
Identify post-fertilization event
Mixing pre- and post-fertilization events
😢 Uh oh! Incorrect answer, Try again
Consider timing relative to fertilization
Fertilization Event Sequence
List fertilization events
Order events chronologically
Identify post-fertilization event
Mixing pre- and post-fertilization events
Select factors indicating improved reproductive health
🥳 Wohoo! Correct answer
Health indices
Analyze health indicators
Compare positive factors
Identify improvement markers
Missing preventive aspects
😢 Uh oh! Incorrect answer, Try again
Think healthcare quality
Health indices
Analyze health indicators
Compare positive factors
Identify improvement markers
Missing preventive aspects
Match surgical methods, barrier methods, natural methods, chemical methods with their examples
🥳 Wohoo! Correct answer
No formulas involved
Classify contraception types
Match with examples
Verify method categories
Mixing method categories
😢 Uh oh! Incorrect answer, Try again
Consider mechanism of action
No formulas involved
Classify contraception types
Match with examples
Verify method categories
Mixing method categories
Several mammary ducts join to form a wider structure called
🥳 Wohoo! Correct answer
No formulas involved
Study mammary gland anatomy
Follow duct convergence
Identify collecting structure
Mixing duct types
😢 Uh oh! Incorrect answer, Try again
Think about milk storage
No formulas involved
Study mammary gland anatomy
Follow duct convergence
Identify collecting structure
Mixing duct types
The process of conversion of non-motile spermatids into motile spermatozoa is called
🥳 Wohoo! Correct answer
No formulas involved
Understand spermatid differentiation stages
Identify maturation process
Distinguish from other gametogenesis
Confusing with spermatogenesis
😢 Uh oh! Incorrect answer, Try again
Focus on final maturation step
No formulas involved
Understand spermatid differentiation stages
Identify maturation process
Distinguish from other gametogenesis
Confusing with spermatogenesis
Even in absence of pollinators, assured seed set will be there in
🥳 Wohoo! Correct answer
No formulas involved
Understand pollination types
Compare pollinator dependency
Identify self-pollinating type
Missing autogamy concept
😢 Uh oh! Incorrect answer, Try again
Look for closed flowers
No formulas involved
Understand pollination types
Compare pollinator dependency
Identify self-pollinating type
Missing autogamy concept
When pollen grain is shed at 3-celled stage, name the cells it contains
🥳 Wohoo! Correct answer
No formulas involved
Study pollen development
Count cell types
Confirm final stage
Confusing with 2-cell stage
😢 Uh oh! Incorrect answer, Try again
Track division pattern
No formulas involved
Study pollen development
Count cell types
Confirm final stage
Confusing with 2-cell stage
Among statements related to pollens, choose correct one - Statement I: In 40% of angiosperms pollen grains are shed at 3-celled stage. Statement II: Intine is made of cellulose and pectin and it is discontinuous with germ pores
🥳 Wohoo! Correct answer
No formulas involved
Analyze pollen development
Check wall composition
Verify pore structure
Confusing wall layers
😢 Uh oh! Incorrect answer, Try again
Remember cell stages
No formulas involved
Analyze pollen development
Check wall composition
Verify pore structure
Confusing wall layers
Plants like Marchantia and Funaria produce gametes by mitosis, because
🥳 Wohoo! Correct answer
Haploid cells → Mitotic gametes
Understand bryophyte life cycle
Gametophyte generation is haploid
Haploid cells produce gametes by mitosis
Confusing gametophyte/sporophyte
😢 Uh oh! Incorrect answer, Try again
Consider ploidy level importance
Haploid cells → Mitotic gametes
Understand bryophyte life cycle
Gametophyte generation is haploid
Haploid cells produce gametes by mitosis
Confusing gametophyte/sporophyte
In the given options, which one cannot propagate by vegetative means?
🥳 Wohoo! Correct answer
No formulas involved
Understand vegetative propagation
Check for meristematic tissue
Identify lacking structure
Assuming all plant parts can regenerate
😢 Uh oh! Incorrect answer, Try again
Look for growth points
No formulas involved
Understand vegetative propagation
Check for meristematic tissue
Identify lacking structure
Assuming all plant parts can regenerate
In some plants, stigma and anther mature at different times because
🥳 Wohoo! Correct answer
Dichogamy = Temporal separation
Understand dichogamy concept
Different maturation times prevent self-pollination
This promotes cross-pollination
Not understanding pollination timing
😢 Uh oh! Incorrect answer, Try again
Consider reproductive timing effects
Dichogamy = Temporal separation
Understand dichogamy concept
Different maturation times prevent self-pollination
This promotes cross-pollination
Not understanding pollination timing
Select the correct Rh-blood groups of parents whose child is affected with erythroblastosis foetalis
🥳 Wohoo! Correct answer
Rh+ x Rh- genetics
Understand Rh incompatibility
Analyze antibody formation
Determine risk conditions
Missing sensitization concept
😢 Uh oh! Incorrect answer, Try again
Remember mother's Rh status key
Rh+ x Rh- genetics
Understand Rh incompatibility
Analyze antibody formation
Determine risk conditions
Missing sensitization concept
Identify the correct order of steps involved in Artificial hybridization in plants
🥳 Wohoo! Correct answer
Hybridization sequence flow chart
Understand hybridization steps
Start with removing anthers (emasculation)
Follow proper sequence to prevent contamination
Not understanding step sequence
😢 Uh oh! Incorrect answer, Try again
Consider logical order of operations
Hybridization sequence flow chart
Understand hybridization steps
Start with removing anthers (emasculation)
Follow proper sequence to prevent contamination
Not understanding step sequence
A childless couple visit Assisted Reproductive Technologies (ARTs) centre to get assistance to have a child. On diagnosis, it was noticed that there was low sperm count in the male partner. Which of the following strategy of ART is most suitable in this case?
🥳 Wohoo! Correct answer
AI = Direct sperm placement in uterus
Evaluate different ART options
AI is suitable for low sperm count cases
Direct sperm placement increases fertilization chance
Not matching treatment to condition
😢 Uh oh! Incorrect answer, Try again
Match treatment to specific problem
AI = Direct sperm placement in uterus
Evaluate different ART options
AI is suitable for low sperm count cases
Direct sperm placement increases fertilization chance
Not matching treatment to condition
The method of natural contraception which requires correct knowledge of Menstrual cycle is
🥳 Wohoo! Correct answer
Safe period = Non-fertile days
Understand natural contraception methods
Periodic abstinence requires tracking fertile period
Success depends on accurate cycle monitoring
Not understanding fertility awareness
😢 Uh oh! Incorrect answer, Try again
Think about cycle awareness need
Safe period = Non-fertile days
Understand natural contraception methods
Periodic abstinence requires tracking fertile period
Success depends on accurate cycle monitoring
Not understanding fertility awareness
Choose the correct statement regarding the GIFT (Gamete Intrafallopian Tube Transfer) procedure
🥳 Wohoo! Correct answer
GIFT: Ovum collection→Fallopian transfer→Natural fertilization
Understand GIFT procedure basics
Identify correct transfer location
Recognize fertilization site
Confusing ART procedures
😢 Uh oh! Incorrect answer, Try again
Focus on procedure sequence
GIFT: Ovum collection→Fallopian transfer→Natural fertilization
Understand GIFT procedure basics
Identify correct transfer location
Recognize fertilization site
Confusing ART procedures
Which of the following contraceptives could be effective in avoiding pregnancy if used within 72 hours after casual unprotected intercourse?
🥳 Wohoo! Correct answer
Emergency contraception: Progesterone+Estrogen prevents implantation
Understand emergency contraception mechanism
Identify hormones preventing ovulation
Recognize timing importance
Mixing hormone combinations
😢 Uh oh! Incorrect answer, Try again
Focus on hormone functions
Emergency contraception: Progesterone+Estrogen prevents implantation
Understand emergency contraception mechanism
Identify hormones preventing ovulation
Recognize timing importance
Mixing hormone combinations
If in a normal Menstruating woman, menses occur on 5th April, what will be the expected date of Ovulation?
🥳 Wohoo! Correct answer
Ovulation = Day 1 + 14 days
Calculate based on 28-day cycle
Ovulation occurs around day 14 of cycle
Count 14 days from start of menses (5th April)
Not understanding menstrual cycle timing
😢 Uh oh! Incorrect answer, Try again
Remember timing of menstrual events
Ovulation = Day 1 + 14 days
Calculate based on 28-day cycle
Ovulation occurs around day 14 of cycle
Count 14 days from start of menses (5th April)
Not understanding menstrual cycle timing
The nourishing cells in the Seminiferous tubules are
🥳 Wohoo! Correct answer
Sertoli cells = Nurse cells of testes
Understand male reproductive anatomy
Sertoli cells provide nutrition and support to developing sperm
They create blood-testis barrier and nurture spermatogenesis
Confusing different testicular cell types
😢 Uh oh! Incorrect answer, Try again
Consider cells' nurturing function
Sertoli cells = Nurse cells of testes
Understand male reproductive anatomy
Sertoli cells provide nutrition and support to developing sperm
They create blood-testis barrier and nurture spermatogenesis
Confusing different testicular cell types
A boy after attaining sexual maturity shows muscular growth, growth of facial and axillary hair, aggressiveness and low pitch of voice. These changes are attributed to ____ hormone
🥳 Wohoo! Correct answer
Testosterone → Secondary sexual characteristics
Understand male puberty changes
Testosterone triggers secondary sexual characteristics
These include physical and behavioral changes
Confusing different hormonal effects
😢 Uh oh! Incorrect answer, Try again
Connect hormone to its effects
Testosterone → Secondary sexual characteristics
Understand male puberty changes
Testosterone triggers secondary sexual characteristics
These include physical and behavioral changes
Confusing different hormonal effects
When the fallopian tube is blocked at ampullary region, the ovum fails to move from
🥳 Wohoo! Correct answer
Ovum path: Ovary→Infundibulum→Ampulla→Isthmus→Uterus
Understand fallopian tube anatomy
Track normal ovum movement path
Identify blockage effects
Confusing tube regions
😢 Uh oh! Incorrect answer, Try again
Focus on anatomical regions
Ovum path: Ovary→Infundibulum→Ampulla→Isthmus→Uterus
Understand fallopian tube anatomy
Track normal ovum movement path
Identify blockage effects
Confusing tube regions
Identify the correct order of events in pollen-pistil interaction from the options given below I. Release of male gametes into the embryo sac II. Deposition of pollen grains on stigma III. Entry of pollen tube into embryo sac IV. Development of pollen tube V. Entry of pollen tube into the ovule
🥳 Wohoo! Correct answer
Pollen tube pathway: Stigma→Style→Ovule→Embryo sac
Start with initial pollen-stigma contact (II)
Follow with pollen tube development and growth (IV)
Track progression through ovule to embryo sac (V-III-I)
Mixing order of events
😢 Uh oh! Incorrect answer, Try again
Follow physical pathway of pollen tube
Pollen tube pathway: Stigma→Style→Ovule→Embryo sac
Start with initial pollen-stigma contact (II)
Follow with pollen tube development and growth (IV)
Track progression through ovule to embryo sac (V-III-I)
Mixing order of events
Identify the mismatch
🥳 Wohoo! Correct answer
Female gametophyte: All cells haploid except PEN(3n) and zygote(2n)
Check ploidy of embryo sac cells
Verify synergids are haploid
Confirm other cell ploidies
Confusing cell ploidies
😢 Uh oh! Incorrect answer, Try again
Focus on gametophyte formation
Female gametophyte: All cells haploid except PEN(3n) and zygote(2n)
Check ploidy of embryo sac cells
Verify synergids are haploid
Confirm other cell ploidies
Confusing cell ploidies
In apple, the chromosome number of gametes is 17. What is the chromosome number in its Primary Endosperm Nucleus (PEN)?
🥳 Wohoo! Correct answer
Endosperm formation: 2 Polar nuclei (2n) + 1 Sperm nucleus (n) = 3n
Calculate gametic chromosome number (n=17)
Understand PEN formation (3n)
Multiply gametic number by 3 (17×3=51)
Forgetting triple fusion
😢 Uh oh! Incorrect answer, Try again
Remember endosperm ploidy
Endosperm formation: 2 Polar nuclei (2n) + 1 Sperm nucleus (n) = 3n
Calculate gametic chromosome number (n=17)
Understand PEN formation (3n)
Multiply gametic number by 3 (17×3=51)
Forgetting triple fusion
Match the months listed in Column-I with the organogenesis of foetus in Column-II
🥳 Wohoo! Correct answer
Embryonic development sequence: Heart→Limbs→Features
Sequence early development (heart formation first month)
Track limb development (second month)
Match later developments (hair, eye separation)
Mixing developmental stages
😢 Uh oh! Incorrect answer, Try again
Follow developmental timeline
Embryonic development sequence: Heart→Limbs→Features
Sequence early development (heart formation first month)
Track limb development (second month)
Match later developments (hair, eye separation)
Mixing developmental stages
A girl after attaining sexual maturity shows development of growing ovarian follicles, development of mammary glands and high pitch of voice. These changes are attributed to _______ hormones
🥳 Wohoo! Correct answer
Estrogen effects: Follicle development, breast growth, voice changes
Identify secondary sexual characteristics
Connect changes to female sex hormones
Recognize estrogen's role in female development
Mixing hormone functions
😢 Uh oh! Incorrect answer, Try again
Focus on female puberty changes
Estrogen effects: Follicle development, breast growth, voice changes
Identify secondary sexual characteristics
Connect changes to female sex hormones
Recognize estrogen's role in female development
Mixing hormone functions
The method of directly injecting a sperm into ovum is called
🥳 Wohoo! Correct answer
No formulas involved
Know different assisted reproductive techniques
Understand ICSI involves direct sperm injection
Differentiate from other IVF methods
Confusing different ART methods
😢 Uh oh! Incorrect answer, Try again
Know fertility treatments
No formulas involved
Know different assisted reproductive techniques
Understand ICSI involves direct sperm injection
Differentiate from other IVF methods
Confusing different ART methods
Under the influence of oxytocin which layer of the uterus exhibits strong contractions during parturition?
🥳 Wohoo! Correct answer
No formulas involved
Know uterine layers
Understand oxytocin effect
Identify contracting layer
Mixing up uterine layers
😢 Uh oh! Incorrect answer, Try again
Know parturition
No formulas involved
Know uterine layers
Understand oxytocin effect
Identify contracting layer
Mixing up uterine layers
Select the incorrect statement about contraceptives
🥳 Wohoo! Correct answer
No formulas involved
Analyze contraceptive statements
Identify false assumption about regularity
Verify other statements correct
Misunderstanding contraceptive use
😢 Uh oh! Incorrect answer, Try again
Know contraception basics
No formulas involved
Analyze contraceptive statements
Identify false assumption about regularity
Verify other statements correct
Misunderstanding contraceptive use
Select the correct path of flow of milk during breast feeding
🥳 Wohoo! Correct answer
No formulas involved
Know mammary gland structure
Understand milk flow pathway
Verify correct sequence
Confusing milk flow sequence
😢 Uh oh! Incorrect answer, Try again
Know lactation process
No formulas involved
Know mammary gland structure
Understand milk flow pathway
Verify correct sequence
Confusing milk flow sequence
Which cell of the female gametophyte is involved in the formation of primary endosperm nucleus (PEN) after fertilization?
🥳 Wohoo! Correct answer
No formulas involved
Know embryo sac components
Understand double fertilization
Identify central cell role
Confusing embryo sac cells
😢 Uh oh! Incorrect answer, Try again
Know plant fertilization
No formulas involved
Know embryo sac components
Understand double fertilization
Identify central cell role
Confusing embryo sac cells
Identify the correct statements about megaspores
🥳 Wohoo! Correct answer
No formulas involved
Understand megaspore development
Know functional megaspore selection
Verify correct statement
Confusing megaspore development
😢 Uh oh! Incorrect answer, Try again
Know female gametophyte
No formulas involved
Understand megaspore development
Know functional megaspore selection
Verify correct statement
Confusing megaspore development
Which of the following aquatic plant does not show pollination by water
🥳 Wohoo! Correct answer
No formulas involved
Know aquatic plant pollination
Identify water hyacinth uses insect pollination
Verify others use hydrophily
Mixing up pollination methods
😢 Uh oh! Incorrect answer, Try again
Know pollination types
No formulas involved
Know aquatic plant pollination
Identify water hyacinth uses insect pollination
Verify others use hydrophily
Mixing up pollination methods
Consider statements about microsporangium tapetum: Statement 1: Innermost layer is tapetum. Statement 2: Cells of tapetum possess dense cytoplasm more than one nucleus and nourishes developing pollen grains
🥳 Wohoo! Correct answer
No formulas involved
Analyze tapetum position
Check tapetum characteristics
Verify both statements
Misunderstanding tapetum function
😢 Uh oh! Incorrect answer, Try again
Know anther structure
No formulas involved
Analyze tapetum position
Check tapetum characteristics
Verify both statements
Misunderstanding tapetum function
In which mong of gestation, the first movements of foetus and appearance of hair ion its head is observed?
🥳 Wohoo! Correct answer
Fetal development stages
Study fetal development
Understand developmental timeline
Identify milestone timing
Timeline confusion
😢 Uh oh! Incorrect answer, Try again
Remember developmental sequence
Fetal development stages
Study fetal development
Understand developmental timeline
Identify milestone timing
Timeline confusion
The testis are situated outside the abdominal cavity in scortum as it helps to
🥳 Wohoo! Correct answer
Optimal temperature range
Study testis location
Understand temperature needs
Link to sperm production
Function confusion
😢 Uh oh! Incorrect answer, Try again
Think about temperature regulation
Optimal temperature range
Study testis location
Understand temperature needs
Link to sperm production
Function confusion
Identify the odd one from the following
🥳 Wohoo! Correct answer
Reproductive anatomy
Study female reproductive parts
Compare structures
Identify unrelated part
Anatomical structure confusion
😢 Uh oh! Incorrect answer, Try again
Think about anatomical locations
Reproductive anatomy
Study female reproductive parts
Compare structures
Identify unrelated part
Anatomical structure confusion
One of the 2000 years old viable seed, discovered during the archeological excavation an King Herold's near dead sea
🥳 Wohoo! Correct answer
Seed viability conditions
Study seed longevity
Know archaeological findings
Identify ancient viable seed
Species identification confusion
😢 Uh oh! Incorrect answer, Try again
Think about desert preservation
Seed viability conditions
Study seed longevity
Know archaeological findings
Identify ancient viable seed
Species identification confusion
Typical mature embryosac of angiosperm is
🥳 Wohoo! Correct answer
Embryo sac structure
Study embryo sac formation
Count nuclei and cells
Understand organization
Structure counting error
😢 Uh oh! Incorrect answer, Try again
Remember final structure
Embryo sac structure
Study embryo sac formation
Count nuclei and cells
Understand organization
Structure counting error
The ovule of angiosperm is technically known as
🥳 Wohoo! Correct answer
Female reproductive terminology
Study ovule structure
Understand technical terms
Identify correct terminology
Technical term confusion
😢 Uh oh! Incorrect answer, Try again
Think about spore formation site
Female reproductive terminology
Study ovule structure
Understand technical terms
Identify correct terminology
Technical term confusion
An example of dioecious plant
🥳 Wohoo! Correct answer
Plant reproduction types
Study plant sexuality
Understand flower types
Identify separate sexes
Plant sexuality confusion
😢 Uh oh! Incorrect answer, Try again
Think about sex distribution
Plant reproduction types
Study plant sexuality
Understand flower types
Identify separate sexes
Plant sexuality confusion
Menstrual cycle exhibited by
🥳 Wohoo! Correct answer
Reproductive cycles
Study reproductive cycles
Compare animal groups
Identify menstruating species
Animal reproduction confusion
😢 Uh oh! Incorrect answer, Try again
Think about primate evolution
Reproductive cycles
Study reproductive cycles
Compare animal groups
Identify menstruating species
Animal reproduction confusion
The technique advised by a doctor to overcome infertility
🥳 Wohoo! Correct answer
Treatment protocols
Understand fertility treatments
Know medical abbreviations
Identify correct procedure
Abbreviation confusion
😢 Uh oh! Incorrect answer, Try again
Focus on infertility solutions
Treatment protocols
Understand fertility treatments
Know medical abbreviations
Identify correct procedure
Abbreviation confusion
Amniocentesis is a process to:
🥳 Wohoo! Correct answer
No formulas involved
Amniocentesis involves sampling amniotic fluid
Analysis of fetal cells in amniotic fluid
Chromosomal analysis reveals fetal sex
Often confused with ultrasound
😢 Uh oh! Incorrect answer, Try again
Remember amniocentesis analyzes fetal DNA/cells
No formulas involved
Amniocentesis involves sampling amniotic fluid
Analysis of fetal cells in amniotic fluid
Chromosomal analysis reveals fetal sex
Often confused with ultrasound
Which hormone is not secreted by human placenta
🥳 Wohoo! Correct answer
Hormone classification
List placental hormones
Identify pituitary hormones
Compare hormone sources
Hormone source confusion
😢 Uh oh! Incorrect answer, Try again
Focus on hormone origin
Hormone classification
List placental hormones
Identify pituitary hormones
Compare hormone sources
Hormone source confusion
Primary endosperm nucleus is formed by fusion of
🥳 Wohoo! Correct answer
Double fertilization diagram
Understand double fertilization
Analyze fusion events
Identify correct combination
Confusion about fertilization steps
😢 Uh oh! Incorrect answer, Try again
Consider endosperm formation
Double fertilization diagram
Understand double fertilization
Analyze fusion events
Identify correct combination
Confusion about fertilization steps
A flower has 10 stamens each having bilobed dithecous anther. If each microsporangium has 5 pollen mother cells, how many pollen grains would be produced by the flower?
🥳 Wohoo! Correct answer
Pollen calculation: stamens × lobes × PMCs × 4
Calculate microsporangia per anther
Determine total pollen mother cells
Multiply by 4 for pollen grains
Confusion about pollen development stages
😢 Uh oh! Incorrect answer, Try again
Use systematic multiplication
Pollen calculation: stamens × lobes × PMCs × 4
Calculate microsporangia per anther
Determine total pollen mother cells
Multiply by 4 for pollen grains
Confusion about pollen development stages
In MoET technique fertilized eggs are transferred into surrogate mother in which of the following stage?
🥳 Wohoo! Correct answer
Embryonic development stages
Understand embryo transfer timing
Compare developmental stages
Identify optimal transfer stage
Confusion about embryo development stages
😢 Uh oh! Incorrect answer, Try again
Consider embryo viability
Embryonic development stages
Understand embryo transfer timing
Compare developmental stages
Identify optimal transfer stage
Confusion about embryo development stages
Which pair of the following cells in the embryo sac are destined to change their ploidy after fertilization?
🥳 Wohoo! Correct answer
Double fertilization equation
Identify cells involved in double fertilization
Track ploidy changes during fertilization
Match pairs that undergo fertilization
Confusion about which cells participate in double fertilization
😢 Uh oh! Incorrect answer, Try again
Consider double fertilization process
Double fertilization equation
Identify cells involved in double fertilization
Track ploidy changes during fertilization
Match pairs that undergo fertilization
Confusion about which cells participate in double fertilization
An example for hormone releasing IUD is
🥳 Wohoo! Correct answer
Types of contraception chart
Classify types of IUDs
Identify hormone-releasing vs non-hormonal IUDs
Match with correct example
Confusion between different types of IUDs
😢 Uh oh! Incorrect answer, Try again
Look for hormone-containing device
Types of contraception chart
Classify types of IUDs
Identify hormone-releasing vs non-hormonal IUDs
Match with correct example
Confusion between different types of IUDs
MTPs are considered relatively safe during
🥳 Wohoo! Correct answer
Pregnancy trimester timeline
Understand MTP safety timeline
Compare different pregnancy stages
Identify safest period
Misconception about late-term abortion safety
😢 Uh oh! Incorrect answer, Try again
Focus on early pregnancy period
Pregnancy trimester timeline
Understand MTP safety timeline
Compare different pregnancy stages
Identify safest period
Misconception about late-term abortion safety
Which of the following is abbreviated as ZIFT?
🥳 Wohoo! Correct answer
Assisted reproductive techniques flowchart
Break down the abbreviation ZIFT
Understand IVF terminology
Identify correct full form
Confusion between different IVF techniques
😢 Uh oh! Incorrect answer, Try again
Focus on medical terminology
Assisted reproductive techniques flowchart
Break down the abbreviation ZIFT
Understand IVF terminology
Identify correct full form
Confusion between different IVF techniques
With reference to human sperm, match List-I with List-II
🥳 Wohoo! Correct answer
Sperm structure diagram
Match head with haploid nucleus
Match acrosome with enzymes
Match middle piece with mitochondria and tail with motility
Confusion between acrosome and nucleus functions
😢 Uh oh! Incorrect answer, Try again
Think about function of each sperm part
Sperm structure diagram
Match head with haploid nucleus
Match acrosome with enzymes
Match middle piece with mitochondria and tail with motility
Confusion between acrosome and nucleus functions
The male sex accessory ducts include
🥳 Wohoo! Correct answer
Pathway: Testis → Rete testis → Vasa efferentia → Epididymis → Vas deferens
List all male reproductive tract ducts
Identify accessory ducts vs main tract
Eliminate options with incorrect combinations
Confusion between accessory ducts and glands
😢 Uh oh! Incorrect answer, Try again
Focus on sperm transport pathway
Pathway: Testis → Rete testis → Vasa efferentia → Epididymis → Vas deferens
List all male reproductive tract ducts
Identify accessory ducts vs main tract
Eliminate options with incorrect combinations
Confusion between accessory ducts and glands
In the female reproductive system, a tiny finger like structure which lies at the upper junction of the two labia minora above the urethral opening is called
🥳 Wohoo! Correct answer
No formulas involved
Identify location markers given: "upper junction of labia minora" and "above urethral opening"
Understand that external genitalia is being discussed
Match anatomical position with structure function
Often confused with urethral opening location
😢 Uh oh! Incorrect answer, Try again
Focus on anatomical position described in question
No formulas involved
Identify location markers given: "upper junction of labia minora" and "above urethral opening"
Understand that external genitalia is being discussed
Match anatomical position with structure function
Often confused with urethral opening location
Consider the following statements with reference to female reproduction system: Statement-1: The presence or absence of hymen is not a reliable indicator of virginity sexual experience. Statement-2: The sex of the foetus is determined by the father and not by the mother.
🥳 Wohoo! Correct answer
XX (female) XY (male) inheritance pattern
Analyze Statement 1: Hymen can be broken by non-sexual activities
Analyze Statement 2: Sex determination depends on father's sperm (X or Y)
Verify both statements are scientifically accurate
Common social myths about hymen and gender determination
😢 Uh oh! Incorrect answer, Try again
Both statements relate to common misconceptions
XX (female) XY (male) inheritance pattern
Analyze Statement 1: Hymen can be broken by non-sexual activities
Analyze Statement 2: Sex determination depends on father's sperm (X or Y)
Verify both statements are scientifically accurate
Common social myths about hymen and gender determination
The Government of India legalised MTP with some strict regulations in the year
🥳 Wohoo! Correct answer
No formulas involved
Medical Termination of Pregnancy Act was passed in 1971
It provided legal framework for safe abortions
The act has been amended several times since
Confusing with other healthcare legislation
😢 Uh oh! Incorrect answer, Try again
Remember this as a significant social legislation
No formulas involved
Medical Termination of Pregnancy Act was passed in 1971
It provided legal framework for safe abortions
The act has been amended several times since
Confusing with other healthcare legislation
The process in which a small part of the vas deferens is removed or tied up through a small incision, is called
🥳 Wohoo! Correct answer
No formulas involved
Vasectomy is a surgical contraceptive method for males
It involves interrupting the path of sperm transport
This prevents sperm from reaching the ejaculatory duct while maintaining hormone function
Confusing different contraceptive procedures
😢 Uh oh! Incorrect answer, Try again
Consider the anatomy of male reproductive system and surgical accessibility
No formulas involved
Vasectomy is a surgical contraceptive method for males
It involves interrupting the path of sperm transport
This prevents sperm from reaching the ejaculatory duct while maintaining hormone function
Confusing different contraceptive procedures
If two primary spermatocytes and two primary oocytes undergo meiosis simultaneously, what will be the ratio of spermatozoa and ova produced at the end of the gametogenesis?
🥳 Wohoo! Correct answer
No formulas involved
Each primary spermatocyte produces 4 spermatozoa
Each primary oocyte produces 1 ovum
Compare total outputs from equal starting cells
Forgetting unequal meiotic products
😢 Uh oh! Incorrect answer, Try again
Consider the efficiency of male vs female gamete production
No formulas involved
Each primary spermatocyte produces 4 spermatozoa
Each primary oocyte produces 1 ovum
Compare total outputs from equal starting cells
Forgetting unequal meiotic products
Which of the following hormones is not secreted by human placenta?
🥳 Wohoo! Correct answer
No formulas involved
Placenta produces multiple hormones for pregnancy maintenance
LH is produced by pituitary, not placenta
Other listed hormones are placental products
Confusing sources of different hormones
😢 Uh oh! Incorrect answer, Try again
Think about the source of reproductive hormones
No formulas involved
Placenta produces multiple hormones for pregnancy maintenance
LH is produced by pituitary, not placenta
Other listed hormones are placental products
Confusing sources of different hormones
The role of Filiform apparatus in synergids is to
🥳 Wohoo! Correct answer
No formulas involved
Synergids are cells adjacent to the egg cell
The filiform apparatus is a specialized structure
It produces chemical signals that guide pollen tube growth
Misunderstanding female gametophyte structure
😢 Uh oh! Incorrect answer, Try again
Focus on the process of fertilization in flowering plants
No formulas involved
Synergids are cells adjacent to the egg cell
The filiform apparatus is a specialized structure
It produces chemical signals that guide pollen tube growth
Misunderstanding female gametophyte structure
In human females, the endometrium of uterus consists of
🥳 Wohoo! Correct answer
No formulas involved
Endometrium is the inner lining of uterus
It contains glands for nutrition and implantation
The layer responds to hormonal changes
Mixing up different uterine layers
😢 Uh oh! Incorrect answer, Try again
Consider the function of uterine lining
No formulas involved
Endometrium is the inner lining of uterus
It contains glands for nutrition and implantation
The layer responds to hormonal changes
Mixing up different uterine layers
When male and female gametes are morphologically distinct, the condition is known as
🥳 Wohoo! Correct answer
No formulas involved
Gamete differentiation is a key feature of sexual reproduction
Heterogametes differ in size and mobility
This difference enables specialized reproductive roles
Confusing gamete types with organism types
😢 Uh oh! Incorrect answer, Try again
Consider the meaning of "hetero" versus "homo"
No formulas involved
Gamete differentiation is a key feature of sexual reproduction
Heterogametes differ in size and mobility
This difference enables specialized reproductive roles
Confusing gamete types with organism types
When a flower has both stamens and carpels it is described as
🥳 Wohoo! Correct answer
No formulas involved
Presence of both male and female reproductive parts defines bisexual flowers
Stamens are male reproductive structures
Carpels are female reproductive structures
Confusing terms related to plant sexuality
😢 Uh oh! Incorrect answer, Try again
Think about the meaning of "bi" in biological terms
No formulas involved
Presence of both male and female reproductive parts defines bisexual flowers
Stamens are male reproductive structures
Carpels are female reproductive structures
Confusing terms related to plant sexuality
Transfer of pollen grains from the anther to the stigma of another flower of the same plant, is called
🥳 Wohoo! Correct answer
No formulas involved
Different types of pollination exist based on pollen source
Geitonogamy involves pollen transfer between flowers on same plant
This differs from self-pollination within same flower
Confusing different types of pollination
😢 Uh oh! Incorrect answer, Try again
Think about the relationship between pollen source and recipient
No formulas involved
Different types of pollination exist based on pollen source
Geitonogamy involves pollen transfer between flowers on same plant
This differs from self-pollination within same flower
Confusing different types of pollination