Viruses Multiple Choice Test

An infectious particle made of a strand of nucleic acid surrounded by protein is a

Any organism or particle that can cause an infectious disease is called a

What part of a virus determines which host the virus infects?

Viruses that infect bacteria are called

In which of the following types of infection will the infected host cell burst?

The protein shell of a virus is called a

The main reason that viruses are not considered to be living things is because —

When HIV causes a lysogenic infection, it can remain dormant for years. When it becomes a lytic infection, it

HIV is considered a retrovirus because it

A substance that stimulates the body's immune response against future invasion by microbes is a

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