Virus Quiz

Viruses are considered to be nonliving is because? 

• They are not cellular
• They cannot reproduce on their own
• They cannot make proteins
• all of the above are correct

Viruses are...

• prokaryotic
• eukaryotic
• non-living
• endospores

Needs host cell to reproduce.

• Virus
• Bacteria
• Fungus
• Protozoan

What happens in the lytic cyle?

• the spacecraft shaped virus attatches to the host cell then leaves
• the spacecraft virus kills the host cell
• the spacecraft virus attatches to the host cell injects DNA as the virus leaves it kills the host cell
• the spacecraft shaped virus attatches to the host cells and as it leaves it kills the host cell

What happens in the lysogenic cycle? 

• A virus injects DNA into a host cell
• Bacteria injects genetic material into a host cell
• A virus injects its genetic material into a host cell
• Bacteria injects DNA into a host cell

Viruses are cells. 

• True 
• False

The lytic cycle takes the longest out of the two viral reproductive cycles. (lysogenic vs lytic)

• True
• False

Why do viruses need a host cell?

• To co-survive
• To reproduce
• To create zombies

What does the lytic cycle result in?

• destruction of the infected cell and the membrane 
• multiple new viruses
• all of the above

Which of the following occurs after a virus attaches to a host cell in the viral reproduction process?

• The host cell dies
• The virus dies
• The virus inserts its genetic information into the host cell
• copies of the virus are immediately released from the host