The stroma of the ovary consists of nerves, blood vessels, muscle fibres and a type of protein called

Options

A. Collagen
B. Albumin
C. Globulin
D. Fibrin

Explanation

**Step-by-Step Solution:**

1. **Understanding the Stroma of the Ovary**: The stroma of the ovary is the supportive tissue that surrounds the ovarian follicles. It consists of various components including nerves, blood vessels, muscle fibers, and proteins.

2. **Identifying the Types of Proteins Present**: The question specifically asks for a type of protein found in the stroma. The options given include Collagen, Albumin, Globulin, and Fibrin.

3. **Analyzing the Options**:
- **Collagen**: A structural protein that provides strength and support to tissues.
- **Albumin**: A protein that helps maintain osmotic pressure in blood.
- **Globulin**: A group of proteins in blood that play roles in immune function.
- **Fibrin**: A protein involved in blood clotting.

4. **Determining the Correct Protein**: Among the options, Collagen is known to be a major component of connective tissue and is present in the stroma of the ovary. It forms collagen fibers which provide structural support.

5. **Conclusion**: Therefore, the type of protein that is present in the stroma of the ovary is **Collagen**.

**Final Answer**: Collagen

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