Viruses
Group E phages have

single stranded RNA
double stranded DNA
single stranded DNA
double stranded DNA

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Viruses
The function of a viral capsid is

serving as a vehicle of transmission from one host to another
All of these
protection against the viral genome from physical and enzymatic destruction
providing binding sites that enable the virus to attach to specific receptor sites on the host cell

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Viruses
The oncogene theory refers to

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

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