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Which disease is caused by a bacterium?
ACholera
BMeasles
CMumps
DHerpes
Answer & Solution
Correct answer: A. Cholera
1. Some bacteria are pathogens of humans and crops.
2. Typhoid, tetanus and citrus canker are examples.
3. Cholera belongs on that list too.
_Source: NCERT Class 11 Biology, Ch 2 'Biological Classification'_
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