ReTeks: Viruses and Bacteria

Front

Prokaryotes do not have a nucleus. Which of the following is an example of a prokaryote? Virus, Plant, Bacteria, Fungi

Back

Bacteria

Front

Besides DNA or RNA, what else is a virus made of?

Back

a protein coat

Front

Scientists classify viruses as nonliving.

Back

True

Front

Which of the following is true for both bacteria and viruses?

• both contain genetic material
• can be killed using antibiotics
• have a cell membrane
• have a protein coat

Back

both contain genetic material

Front

Which viral life cycle kills its host cell by lysing (bursting)?

Back

Lytic Cycle

Front

What helps prevent viral diseases? Options: Vaccines, Antibiotics, Herbal tea, Gene Therapy

Back

Vaccines

Front

Viruses in the lysogenic cycle can be DORMANT. This means they...

Back

are resting and waiting to attack

Front

Is the influenza virus (flu) an example of a virus that goes through the lytic cycle?

Back

True

Front

When a virus attaches to a host, what does it inject into the host?

Back

DNA/ RNA

Front

Do antibiotics work to cure viruses?

Back

False