Viruses
Usually viruses are separated into several large groups based primarily on

nature of the host
capsid symmetry
diameter of the viroin or nucleocapsid
nucleic acid characteristics

ANSWER DOWNLOAD EXAMIANS APP

Viruses
The oncogene theory refers to

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

ANSWER DOWNLOAD EXAMIANS APP

Viruses
In order for a virus to replicate

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

ANSWER DOWNLOAD EXAMIANS APP

Viruses
The function of a viral capsid is

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
serving as a vehicle of transmission from one host to another

ANSWER DOWNLOAD EXAMIANS APP