Spermiogenesis' is the process of formation of

Options

A. sperms from spermatids
B. spermatids from secondary spermatocytes
C. secondary spermatocytes from primary spermatocytes
D. primary spermatocytes from spematogonia

Answer

To answer the question "Spermiogenesis is the process of formation of," we need to understand the stages of sperm development in the male reproductive system. Here’s a step-by-step breakdown:

### Step-by-Step Solution:

1. **Understanding Spermiogenesis**:
- Spermiogenesis is a specific phase in the overall process of spermatogenesis. It refers to the final maturation of spermatids into mature spermatozoa (sperms).

2. **Identifying the Stages of Sperm Formation**:
- The process of sperm formation begins with spermatogonia, which undergo mitosis to form primary spermatocytes.
- Primary spermatocytes undergo meiosis to form secondary spermatocytes.
- Secondary spermatocytes then undergo another meiotic division to form spermatids.

3. **Spermiogenesis Defined**:
- After the formation of spermatids, the process of spermiogenesis occurs. This is where spermatids undergo morphological changes, including the development of a tail and the condensation of the nucleus, resulting in the formation of mature spermatozoa.

4. **Conclusion**:
- Therefore, the correct answer to the question is that spermiogenesis is the process of formation of sperm from spermatids.

### Final Answer:
Spermiogenesis is the process of formation of **sperm from spermatids**.

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