Pure breeds of fowls are

Options

A. aseel
B. ghagus
C. brahma & cochin
D. all of these

Answer

### Step-by-Step Solution:

1. **Understanding Pure Breeds**:
- Pure breeds refer to animals that have been cultivated through selective breeding to maintain specific traits and characteristics. This means they are bred within a closed group to ensure genetic purity.

2. **Evaluating the Options**:
- The question provides several options to identify which are pure breeds of fowls. We need to analyze each option.

3. **Analyzing Option A: Aseal**:
- Aseal is not recognized as a pure breed of fowl. Therefore, this option is incorrect.

4. **Analyzing Option B: Gagas**:
- Gagas is also not a recognized pure breed of fowl. Thus, this option is incorrect as well.

5. **Analyzing Option C: Brahma and Cochin**:
- Brahma and Cochin are both recognized as pure breeds of fowl. They have distinct characteristics and are bred for specific traits. This option is correct.

6. **Analyzing Option D: All of the Above**:
- Since options A and B are incorrect, this option is also incorrect.

7. **Conclusion**:
- Based on the analysis, the correct answer is option C: Brahma and Cochin are pure breeds of fowl.

### Final Answer:
**The pure breeds of fowls are Brahma and Cochin (Option C).**

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