NEETZoologyHuman Reproduction
Read the following statements and choose the correct option: 1. The primary sex organs- the testis and the ovaries produce gametes by the process called gametogenesis 2. In testis, the immature male germ cells produce sperms by spermatogenesis that begins at puberty 3. The spermatogonia present on the inside wall of seminiferous tubules multiply by mitotic division and increase in numbers 4. Each spermatogonium is ha
Options
- AOnly 4 is incorrect
- Ball are correct
- C1,2,3 are correct
- DOnly 2 and 4 are incorrect
Correct answer
A. Only 4 is incorrect
Step-by-step solution
The primary sex organs- the testis and the ovaries produce gametes by the process called gametogenesis. In testis, the immature male germ cells produce sperms by spermatogenesis that begins at puberty. The spermatogonia present on the inside wall of seminiferous tubules multiply by mitotic division and increase in numbers. Each spermatogonium is diploid and contains 46 chromosomes.