This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Biology Chapter 3 Human Reproduction – Quiz 68 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Biology Chapter 3 Human Reproduction Quiz 68 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which fluid is expelled during excretory functions? A) Spermatozoids. B) Urine. C) Testosterone. D) Semen. Show Answer Correct Answer: B) Urine. 2. Which parts of the female reproductive system must the sperm swim through to find an egg? A) Cervix, uterus and oviduct. B) Uterus, oviduct and ovary. C) Cervix, uterus and scrotum. D) Cervix, glands and oviduct. Show Answer Correct Answer: A) Cervix, uterus and oviduct. 3. Human female reaches menopause around the age of A) 50. B) 15. C) 70. D) 25. Show Answer Correct Answer: A) 50. 4. The technique called gamete intrafallopian transfer (GIFT) is recommended for those females: A) Whose cervical canal is too narrow to allow passage for the sperms. B) Who cannot retain the foetus inside uterus. C) Who cannot produce an ovum. D) Who cannot provide suitable environment for fertilisation. Show Answer Correct Answer: C) Who cannot produce an ovum. 5. Plant cells carry out mitosis A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 6. Which is the male sex cell? A) Egg. B) Seminal vesicle. C) Sperm. D) Penis. Show Answer Correct Answer: C) Sperm. 7. This organ allows for the exchange of nutrients and gases between the mother and the embryo. A) Uterus. B) Placenta. C) Amniotic sac. D) Ovaries. Show Answer Correct Answer: B) Placenta. 8. Explain what is meant by the term in-vitro fertilisation. A) The creation of an egg and sperm cell outside of the body by meiosis. B) The joining or fusing an egg cell with a sperm cell to produce a diploid zygote. C) The joining or fusing an egg cell with a sperm cell outside of the body by meiosis. D) The joining or fusing an egg cell with a sperm cell outside of the body. Show Answer Correct Answer: D) The joining or fusing an egg cell with a sperm cell outside of the body. 9. Which among the following is not the function of testes at puberty?(i) Formation of germ cells(ii) Secretion of testosterone(iii) Development of placenta(iv) Secretion of estrogen A) (i) and (ii). B) (ii) and (iii). C) (iii) and (iv). D) (i) and (iv). Show Answer Correct Answer: C) (iii) and (iv). 10. Artificial insemination mean: A) Transfer of sperms of husband to a test tube containing ova. B) Artificial introduction of sperms of a healthy donor into the vagina. C) Introduction of sperms of a healthy donor directly into the ovary. D) Transfer of sperms of a healthy donor to a test tube containing ova. Show Answer Correct Answer: B) Artificial introduction of sperms of a healthy donor into the vagina. 11. The ..... is the place where sperm mature and are stored. A) Cowper's. B) Epididymis. C) Scrotum. D) Testis. Show Answer Correct Answer: B) Epididymis. 12. If fertilization occurs, it usually occurs in the uterus. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 13. Which situation would be part of the normal reproductive cycle of a human? A) The presence of testosterone regulating gamete production in a male. B) Estrogen in concentrations that would produce sperm in a female. C) A high progesterone level in a male. D) A low insulin level in either a male or a female. Show Answer Correct Answer: A) The presence of testosterone regulating gamete production in a male. 14. The process of fusion of male and female gamete that leads to the formation of zygote is known as A) Fertilization. B) Insemination. C) Implantation. D) Gametogenesis. Show Answer Correct Answer: A) Fertilization. 15. What do you call the type of reproduction in which the genetic materials from two different cells combine, producing an offspring? A) Pollination. B) Sexual reproduction. C) Fertilization. D) Asexual reproduction. Show Answer Correct Answer: B) Sexual reproduction. 16. When the egg cell and the sperm unite (connect) to make a fertilized egg. A) Uterus. B) Placenta. C) Fertilization. D) Fallopian Tube. Show Answer Correct Answer: C) Fertilization. 17. Sexual reproduction needs: A) A single animal cell. B) Two sex cells, one male and one female. C) One sex cell, either a male or a female. D) Two sex cells, both female or both male. Show Answer Correct Answer: B) Two sex cells, one male and one female. 18. The female reproductive system is formed by the: A) Ovaries and reproductive tracts:the fallopian tubes, the uterus, the vagina and the vulva. B) Ovaries and accessory glands:the fallopian tubes, the urethra, the vagina and the vulva. C) Ovaries and urinary tracts:the fallopian tubes, the uterus and the vulva. D) None of the above. Show Answer Correct Answer: A) Ovaries and reproductive tracts:the fallopian tubes, the uterus, the vagina and the vulva. 19. Which organ is where the embryo implants and develops into a fetus? A) Placenta. B) Vagina. C) Uterus. D) Ovary. Show Answer Correct Answer: C) Uterus. 20. ..... is a natural antimicrobial agent to stimulate the maturation of infants immune system. A) IgA antibodies. B) Amniotic fluid. C) Milk. D) Colostrum. Show Answer Correct Answer: D) Colostrum. 21. Relaxin hormone is secreted by ..... A) Ovary. B) Testis. C) Placenta. D) Embryo. Show Answer Correct Answer: A) Ovary. 22. Identify the following body changes during puberty:Broadening of shoulder A) Boys ONLY. B) BOTH boys and Girls. C) Girls ONLY. D) None of the above. Show Answer Correct Answer: A) Boys ONLY. 23. Which hormones cause the endometrium to grow? A) LH and progesterone. B) FSH and LH. C) Oestrogens and progesterone. D) None of the above. Show Answer Correct Answer: C) Oestrogens and progesterone. 24. The phase of menstrual cycle in human that last for 7-8 days, is A) Follicular phase. B) Ovulatory phase. C) Luteal phase. D) Menstruation. Show Answer Correct Answer: A) Follicular phase. 25. What is the menstrual cycle? A) A monthly series of changes a woman's body goes through in preparation for the possibility of pregnancy. B) A weekly hormonal change that occurs in men. C) A daily cycle of physical activity for women. D) A process of ovulation that happens every two weeks. Show Answer Correct Answer: A) A monthly series of changes a woman's body goes through in preparation for the possibility of pregnancy. ← PreviousNext →Related QuizzesClass 12 Biology Chapter 3 Human Reproduction Quiz 1Class 12 Biology Chapter 3 Human Reproduction Quiz 2Class 12 Biology Chapter 3 Human Reproduction Quiz 3Class 12 Biology Chapter 3 Human Reproduction Quiz 4Class 12 Biology Chapter 3 Human Reproduction Quiz 5Class 12 Biology Chapter 3 Human Reproduction Quiz 6Class 12 Biology Chapter 3 Human Reproduction Quiz 7Class 12 Biology Chapter 3 Human Reproduction Quiz 8Class 12 Biology Chapter 3 Human Reproduction Quiz 9Class 12 Biology Chapter 3 Human Reproduction Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books