(C) Viruses are sub-microscopic infectious agents that replicate only inside the living cells of a host organism.They are obligate parasites,meaning t

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Viruses cannot pass through bacterial filters.

(C) Viruses are sub-microscopic infectious agents that replicate only inside the living cells of a host organism.They are obligate parasites,meaning they require a host to complete their life cycle.Because viruses are significantly smaller than bacteria,they can easily pass through bacterial-proof filters.Therefore,the statement that viruses cannot pass through bacterial filters is incorrect.

Class 11 Biology Biological Classification Viruses, Viroids, Prions and Lichens

Medium

Which of the following statements is not correct for viruses?

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A
Viruses are obligate parasites.
B
Viruses can multiply only when they are inside the living cells.
C
Viruses cannot pass through bacterial filters.
D
Viruses are made up of protein and $DNA$ or $RNA$ (never both $DNA$ and $RNA$).