Reproduction, embryonic Development, Growth, Regeneration and Ageing Test Online

1. Which reproductive adaptation is characteristic of most terrestrial vertebrates but not of most aquatic vertebrates?

2. Prostate gland secretion helps in formation of

3. Structure which remains unchanged during metamorphosis of frog’s tadpole is

4. In frog, gastrulation process involve

5. Meroblastic cleavage refers to which type of division of egg? 

6. Based on cellular mechanisms there are two major types of regeneration found in the animals. Which one of the following is the correct example of the type mentioned?

7. Cumulus covers 

8. In humans, what is the ratio of the number of gametes produced from one male primary sex cell to the number of gametes produced from one female primary sex cell?

9. Both corpus luteum and macula lutea are

10. Which one of the following events is correctly matched with the time period in a normal menstrual cycle?

11. Which of the following is true regarding sperm?

12. Meroblastic cleavage refers to which type of division of egg

13. A cross section at the midpoint of the middle piece of a human sperm will show

14. Which gland plays a key role in metamorphosis of frog?

15. Immediately after ovulation, the mammalian egg is covered by a membrane called as