Feminizing hormone is :

Options

A. Glucagon
B. Gastrin
C. Oestrogen
D. Androgens

Answer

To determine which hormone is the feminizing hormone among the given options (Glucagon, Gastrin, Estrogen, and Androgens), we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Hormones**: The options provided are Glucagon, Gastrin, Estrogen, and Androgens. We need to analyze each hormone to see which one is associated with feminizing characteristics.

2. **Analyze Glucagon**:
- **Function**: Glucagon is a hormone produced by the pancreas.
- **Role**: It primarily increases blood glucose levels.
- **Conclusion**: Glucagon is not a feminizing hormone.

3. **Analyze Gastrin**:
- **Function**: Gastrin is secreted by endocrine cells in the gastrointestinal tract.
- **Role**: It stimulates the secretion of gastric acid and aids in digestion.
- **Conclusion**: Gastrin is not related to feminizing characteristics.

4. **Analyze Estrogen**:
- **Function**: Estrogen is produced mainly in the ovaries.
- **Role**: It is responsible for the development of female secondary sexual characteristics (such as breast development, regulation of the menstrual cycle, and maintenance of pregnancy).
- **Conclusion**: Estrogen is indeed a feminizing hormone.

5. **Analyze Androgens**:
- **Function**: Androgens are primarily produced in the testes.
- **Role**: They are responsible for male characteristics and reproductive activity.
- **Conclusion**: Androgens are not feminizing hormones.

6. **Final Conclusion**: Based on the analysis, the feminizing hormone among the options provided is **Estrogen**.

### Answer:
The feminizing hormone is **Estrogen**.

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