Viruses differ from bacteria by:
Correct answer: A. Having capsid
- A. Having capsid
- B. Having DNA
- C. Having RNA
- D. Having small size
Explanation
The correct option is A. A capsid is a protein coat that surrounds the genetic material of a virus. It is only present in viruses and not bacteria. Both viruses and bacteria are microscopic organisms having DNA or RNA as their genetic material.
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