Bacteria protect themselves from viruses by fragmenting v... — Answer & Explanation | PrepBeePakistan

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HomeMCQsBiology

MEDIUMENGLISHBiology

Bacteria protect themselves from viruses by fragmenting viral DNA with ____________?

Correct answer: B

Explanation

Endonucleases cut DNA strands inside the cell. Bacteria use this mechanism to break apart invading viral DNA.

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