CH 13 Microbio

Viral genomes can be ______. Multiple choice question.

either single-stranded or double-stranded

In ______-strand RNA viral genomes, the genome functions as an mRNA molecule. Multiple choice question.

positive

In a lysogenic infection, the phage DNA that is incorporated into the bacterial host genome is called a ______. Multiple choice question.

prophage

In a lysogenic infection, ______. Multiple choice question.

the bacteriophage DNA integrates into the host chromosome

Oncoviruses are viruses that can ______. Multiple choice question.

cause cancer in humans

During the process that leads to a lysogenic infection, which of the following inserts the phage DNA into a bacterial chromosome? Multiple choice question.

integrase

A _______ is a single virus particle. Multiple choice question.

virion