The acrosome of the sperm is formed from .............

Explanation

**Step-by-Step Solution:**

1. **Understanding the Acrosome**: The acrosome is a cap-like structure located on the anterior half of the sperm. It plays a crucial role in the fertilization process by containing enzymes that help penetrate the outer membrane of the ovum.

2. **Function of the Acrosome**: The acrosome contains digestive enzymes such as hyaluronidase and lysins. These enzymes are essential for breaking down the outer membrane of the egg, facilitating the fusion of the sperm with the ovum.

3. **Origin of the Acrosome**: The acrosome is derived from the Golgi apparatus. This organelle is responsible for the initial formation of the acrosome during sperm development.

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