Viruses

Front

Antibiotics kill viruses

Back

False

Front

What do viruses have in common with living cells? They both...

Back

store genetic information

Front

True or False: The flu is caused by a virus.

Back

True

Front

How does a virus cause a person to develop the common cold?

Back

invades the host cell to reproduce

Front

Viruses are...

Back

non-living

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

Do viruses have a cellular structure?

Back

No, viruses do not have a cellular structure; they are made up of genetic material surrounded by a protein coat.

Front

Can viruses reproduce on their own?

Back

No, viruses cannot reproduce on their own; they need a host cell to replicate.

Front

What is the genetic material found in viruses?

Back

Viruses can have either DNA or RNA as their genetic material.

Front

How do vaccines work against viruses?

Back

Vaccines stimulate the immune system to recognize and fight off specific viruses.