Human Reproduction Class 12 MCQs Questions with Answers

1. Choose the incorrect statement from the following:

2. Which of the following hormones is not secreted by human placenta ?

3. If mammalian ovum fails to get fertilised, which one of the following is unlikely ?

4. Acrosomal reaction of the sperm occurs due to

5. Mature Graafian follicle is generally present in the ovary of a healthy human female around

6. Acrosome is made up of:

7. How many sperms are formed from a secondary spermatocyte?

8. Identify the odd one from the following:

9. The cavity of blastula Is:

10. In oocyte secondary maturation occurs in

11. Temperature of the scrotum which is necessary for the functioning of testis is always ________ around below body temperature.

12. The vas deferens receives duct from the seminal vesicle and opens into urethra as

13. Prostate glands are located below

14. The release of eggs from the ovary of human female is called:

15. Morula is a developmental stage

16. The finger-like projections in the infundibulum are called

17. Spermiation is the process of the release of sperms from

18. Ovulation occurs under the influence of

19. Human eggs are

20. Proliferative phase of menstrual cycle, is also called