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Leprosy is caused by: (a) Spirillum (b...

Leprosy is caused by:
(a) Spirillum
(b) Mycobacterium
(c) Pseudomonas
(d) Vibro

A

Spirillum

B

Mycobacterium

C

Pseudomonas

D

Vibro.

Text Solution

AI Generated Solution

The correct Answer is:
To determine the causative agent of leprosy, we need to analyze the options provided: 1. **Understanding Leprosy**: Leprosy, also known as Hansen's disease, is a chronic infectious disease that primarily affects the skin, nerves, mucous membranes, and eyes. It is caused by a specific type of bacteria. 2. **Analyzing the Options**: - **(a) Spirillum**: This type of bacteria is known to cause rat fever, not leprosy. - **(b) Mycobacterium**: This is the correct option. Leprosy is specifically caused by the bacterium *Mycobacterium leprae*, which is a slow-growing bacterium. - **(c) Pseudomonas**: This genus of bacteria is associated with various infections, including urinary tract infections and respiratory diseases, but not leprosy. - **(d) Vibrio**: While some species of Vibrio, such as *Vibrio cholerae*, are known to cause intestinal diseases, they are not responsible for leprosy. 3. **Conclusion**: Based on the analysis, the only correct answer is **(b) Mycobacterium**. ### Final Answer: Leprosy is caused by: **(b) Mycobacterium**.
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