Which of the following statements describes bacteriophage correctly ?

It is a bacterium which causes diseases in plants.

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It is a virus which attacks bacteria.

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It is a bacterium which kills viruses.

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It can multiply inside of both living and non-living organisms.

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Solution

The correct option is A It is a virus which attacks bacteria.
Bacteriophage is a type of virus that attacks and replicates in bacteria only and hence cannot causes diseases in plants and animals. Such virus uses bacteria mainly for reproduction or multiplication.

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Which of the following statements describes bacteriophage correctly ?

The correct option is A It is a virus which attacks bacteria.Bacteriophage is a type of virus that attacks and replicates in bacteria only and hence cannot causes diseases in plants and animals. Such virus uses bacteria mainly for reproduction or multiplication.

The correct option is A It is a virus which attacks bacteria.
Bacteriophage is a type of virus that attacks and replicates in bacteria only and hence cannot causes diseases in plants and animals. Such virus uses bacteria mainly for reproduction or multiplication.