Viruses
Which of the following is an example of rod-shaped viruses having their capsomeres arranged helically and not in the stacked ring?

Bateriophage M13
Bateriophage T2
Bateriophage MV-L2
Bateriophage T4

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Viruses
The oncogene theory refers to

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

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