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A virus starts replicating when it releases its genome in an host cell?What happens when a...

A virus starts replicating when it releases its genome in an host cell?What happens when a virus is unable to release its genome into an host cell.

Can i please get a source of where you got the answer from?

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Yes the virus replicates only in host cells because the major cellular machinery required for the making of the proteins are absent in the virus so they take over the cellular machinery of the host cell and make their own proteins and DNA.When sufficient virus are produced in a host cell the virus burst killing the host cell in the process.

When the virus is unable to inject it's genome into the host cell it cannot replicate because it doesn't have its own cellular machinery for the replication.

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