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Class 12 Biology Practice Test: Human Reproduction - Spermatogenesis
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Class 12 Biology Practice Test: Human Reproduction - Spermatogenesis
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11 Questions

1. Which cells are responsible for the nourishment of spermatids while they mature to produce sperms?
2. What is the process of release of sperms from Sertoli cells called?
3. The onset of spermatogenesis starts at _________
4. Identify the correct pair of hormone and its target cells in the context of spermatogenesis.
5. Which hypothalamic hormone is responsible for the onset of Spermatogenesis at puberty?
6. If a male is born with 3 million spermatogonia in each testis, the maximum number of sperms that he can produce in his lifetime is 24 million.
7. Testosterone belongs to a class of hormones called _________
8. What part of sperm is attached to Sertoli cells prior to spermiation?
9. What is the process of conversion of spermatids to sperms called?
10. Which of the following is not a Gonadotrophin?
11. A person with tetraploidy will have _______ set of chromosomes in their Spermatids.