A chemical component that is NOT found in all Viruses is:
Correct answer: B. Lipids
- A. Protein
- B. Lipids
- C. DNA
- D. RNA
Explanation
All viruses contain genetic material (either DNA or RNA) and a protein coat, not all viruses contain lipids. Some viruses have an envelope made up of lipids that surrounds the protein coat, but not all viruses have this feature.
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About Viruses
Viruses are acellular infectious particles made of genetic material enclosed by a protein capsid, sometimes with a lipid envelope. Their replication depends on a host cell and may follow lytic or lysogenic cycles, so viral structure and reproduction differ fundamentally from those of cellular organisms such as bacteria.
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