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Spermatogenesis occurs in...

Spermatogenesis occurs in

A

Vasa deferentia

B

Epididymis

C

Seminiferous tubules

D

Penis.

Text Solution

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The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks where spermatogenesis occurs. Spermatogenesis is the process of sperm cell development. 2. **Identifying the Options**: The options provided are: - A. Vas deferens - B. Epididymis - C. Semineferous tubules - D. Penis 3. **Analyzing the Testes Structure**: Spermatogenesis takes place in the testes, which are located outside the abdominal cavity in a pouch called the scrotum. 4. **Examining the Testes Components**: Each testis contains approximately 250 compartments known as lobules. Within these lobules, there are highly coiled structures called seminiferous tubules. 5. **Understanding the Role of Seminiferous Tubules**: The seminiferous tubules are the specific sites where sperm production occurs. They contain two types of cells: - Germ cells, which undergo mitotic divisions to form sperm. - Sertoli cells, which provide nourishment and support to the germ cells. 6. **Conclusion**: Based on the information, spermatogenesis occurs in the seminiferous tubules of the testes. 7. **Final Answer**: The correct answer is option C: Semineferous tubules. ---
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