Viruses

Front

What is a virus?

Back

A virus is a microscopic infectious agent that can only replicate inside the living cells of an organism.

Front

Can viruses be treated with antibiotics?

Back

No, antibiotics are ineffective against viruses.

Front

What happens to a cell after it is infected by a virus?

Back

Often, the cell dies after being infected by a virus.

Front

What is a common characteristic of both bacteria and viruses?

Back

Both contain genetic material composed of nucleic acid.

Front

How do viruses assemble new particles?

Back

The assembly of new viruses is mediated by assembly proteins coded for by the viral genes.

Front

What is the structure that protects a virus's genetic material?

Back

A protein coat, also known as a capsid, protects the virus's genetic material.

Front

Do viruses have a metabolism?

Back

No, viruses do not have metabolism; they rely on host cells for replication.

Front

What is the role of host cell chaperones in viral assembly?

Back

Host cell chaperones assist in the proper folding of viral proteins during assembly.

Front

What is the difference between a virus and a bacterium?

Back

Viruses are not living organisms and cannot reproduce on their own, while bacteria are living cells that can reproduce independently.

Front

What is genetic material in viruses made of?

Back

The genetic material in viruses can be made of DNA or RNA.