Part 8: Assisted Reproductive Technologies (ARTs) + Integrated NEET-Level Practice
Part 8: Assisted Reproductive Technologies (ARTs) + Integrated NEET-Level Practice
Q1. The term “test-tube baby” refers to:
a) Embryo grown in artificial womb
b) Baby developed by in vitro fertilisation and embryo transfer
c) Baby born by cloning
d) Baby delivered prematurely
Answer: b) Baby developed by in vitro fertilisation and embryo transfer
Q2. IVF stands for:
a) Intra Vaginal Fertilisation
b) Intra Vaginal Fusion
c) In Vitro Fertilisation
d) In Vivo Fertilisation
Answer: c) In Vitro Fertilisation
Q3. In IVF, fertilisation occurs:
a) In uterus
b) In fallopian tube
c) Outside the body in laboratory
d) In cervix
Answer: c) Outside the body in laboratory
Q4. ZIFT involves:
a) Transfer of zygote into uterus
b) Transfer of zygote into fallopian tube
c) Transfer of gametes into uterus
d) Transfer of gametes into ovary
Answer: b) Transfer of zygote into fallopian tube
Q5. GIFT involves:
a) Transfer of gametes into fallopian tube
b) Transfer of zygote into uterus
c) Transfer of embryo into cervix
d) Transfer of blastocyst into ovary
Answer: a) Transfer of gametes into fallopian tube
Q6. ICSI is used when:
a) Sperms are unable to fertilise naturally
b) Ovulation does not occur
c) Uterus is absent
d) Embryo cannot implant
Answer: a) Sperms are unable to fertilise naturally
Explanation: Intra-Cytoplasmic Sperm Injection = direct injection of sperm into ovum.
Q7. Surrogacy refers to:
a) Adoption of a child
b) Woman carries embryo of another couple
c) Artificial insemination only
d) Test-tube baby technology
Answer: b) Woman carries embryo of another couple
Q8. Which ART involves transfer of early embryo (up to 8 blastomeres) into fallopian tube?
a) ZIFT
b) ICSI
c) IUT (Intra-Uterine Transfer)
d) GIFT
Answer: a) ZIFT
Q9. Which ART involves transfer of embryos with more than 8 blastomeres into uterus?
a) ZIFT
b) IUT
c) GIFT
d) ICSI
Answer: b) IUT (Intra-Uterine Transfer)
Q10. Artificial insemination refers to:
a) Injection of sperms into female reproductive tract
b) Transfer of zygote into uterus
c) Transfer of gametes into fallopian tube
d) Surgical removal of oocytes
Answer: a) Injection of sperms into female reproductive tract
Q11. Which ART is suitable if sperm count is very low?
a) ICSI
b) GIFT
c) ZIFT
d) IUT
Answer: a) ICSI
Q12. Which ART bypasses fertilisation process inside the body?
a) IVF
b) GIFT
c) ZIFT
d) AI
Answer: a) IVF
Q13. Which is a disadvantage of ARTs?
a) High cost
b) Emotional stress
c) Ethical concerns
d) All of the above
Answer: d) All of the above
Q14. Which is the most common ethical issue related to ARTs in India?
a) Cloning humans
b) Misuse of surrogacy and commercialization
c) High rate of multiple births
d) Genetic engineering
Answer: b) Misuse of surrogacy and commercialization
Q15. Assertion (A): IVF is helpful in women with blocked fallopian tubes.
Reason (R): Fertilisation occurs outside the body and embryo is transferred to uterus.
a) Both A and R true; R correct explanation
b) Both A and R true; R not explanation
c) A true, R false
d) Both false
Answer: a) Both A and R true; R correct explanation
Q16. Which ART involves injection of sperm directly into oocyte cytoplasm?
a) IVF
b) GIFT
c) ICSI
d) ZIFT
Answer: c) ICSI
Q17. In artificial insemination by donor (AID), sperm is collected from:
a) Husband with infertility
b) Healthy donor male
c) Female partner
d) Placenta
Answer: b) Healthy donor male
Q18. Which ART can be used if female produces no functional oocytes?
a) IVF with donor oocytes
b) GIFT
c) ICSI
d) Vasectomy
Answer: a) IVF with donor oocytes
Q19. A couple cannot conceive due to low sperm motility. Best ART option is:
a) ZIFT
b) ICSI
c) IUT
d) GIFT
Answer: b) ICSI
Q20. Which ART is used when sperms are introduced directly into uterus?
a) AI (Artificial Insemination)
b) IUI (Intrauterine Insemination)
c) IVF
d) ZIFT
Answer: b) IUI (Intrauterine Insemination)
Q21. Which of the following is NOT an ART?
a) ZIFT
b) GIFT
c) ICSI
d) Tubectomy
Answer: d) Tubectomy
Q22. ARTs help in treating infertility due to:
a) Blocked oviducts
b) Low sperm count
c) Failure of ovulation
d) All of the above
Answer: d) All of the above
Q23. Assertion (A): Surrogacy is banned in many countries.
Reason (R): It raises ethical and legal concerns.
a) Both A and R true; R correct explanation
b) Both A and R true; R not explanation
c) A true, R false
d) Both false
Answer: a) Both A and R true; R correct explanation
Q24. A woman has normal ovulation but both fallopian tubes are blocked. Best option is:
a) GIFT
b) ICSI
c) IVF followed by embryo transfer
d) AI
Answer: c) IVF followed by embryo transfer
Q25. Assertion (A): ARTs have revolutionised infertility treatment.
Reason (R): Techniques like IVF, ICSI, ZIFT, and surrogacy have improved conception rates.
a) Both A and R true; R correct explanation
b) Both A and R true; R not explanation
c) A true, R false
d) Both false
Answer: a) Both A and R true; R correct explanation
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