kayinb23 kayinb23

01-05-2020
Biology

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can a virus change over time?

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taliazalloum123 taliazalloum123

01-05-2020

Answer:

viruses evolve.

Explanation:

That is, the "gene pool" of a virus population can change over time. In some cases, the viruses in a population—such as all the flu viruses in a geographical region, or all the different HIV particles in a patient's body—may evolve by natural selection.

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