Leprosy is due to a

Options

A. Mycobacterium
B. Corynebacterium
C. Trypanosoma
D. Neisseria

Answer

**Step-by-Step Solution:**

1. **Identify the Disease**: The question asks about the causative agent of leprosy.

2. **Review the Options**: The options provided are:
- Mycobacterium
- Corynebacterium
- Trypanosoma
- Neisseria

3. **Analyze Each Option**:
- **Mycobacterium**: This genus includes various species that cause diseases. Notably, Mycobacterium leprae is known to cause leprosy.
- **Corynebacterium**: This genus is known for causing diphtheria, not leprosy.
- **Trypanosoma**: This genus is responsible for diseases like African sleeping sickness, unrelated to leprosy.
- **Neisseria**: This genus includes species that cause gonorrhea, which is also not related to leprosy.

4. **Confirm the Correct Answer**: Since Mycobacterium leprae is the specific organism that causes leprosy, the correct answer to the question is Mycobacterium.

5. **Final Answer**: Leprosy is due to Mycobacterium.

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