Viruses
The repressor protein, since the cell is resistant to lysis from externally infecting phage, is also called

none of these
immunity operon
immunity repressor
operon repressor

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Viruses
The oncogene theory refers to

how chemicals inactivate viruses when applied
none of these
how viruses transform normal cells into tumor cells
how viruses replicate in host cells

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Viruses
In order for a virus to replicate

the host cell must be undergoing mitosis
the capsid must enter the host cell cytoplasm
the genome must be released in the cytoplasm
the host cell must lack a cell membrane

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