Viruses are essentially made up of

Biology Biological Classification Viruses, Viroids, Prions, Lichens and Mycorrhiza Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 21, 2026

Proteins and nucleic acids

Starch and carbohydrates

Proteins and lipids

Starch, proteins and carbohydrates

Text Solution

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The correct answer is:

Viruses are mainly composed of nucleic acid (DNA or RNA) surrounded by a protein coat (capsid).

Some may also have a lipid envelope, but the basic structure is protein + nucleic acid.

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