Virus

Needs host cell to reproduce.

• Virus
• Bacteria
• Fungus
• Protozoan

What happens in the lytic cycle?

• Virus enters and leaves the host cell

• Virus quickly kills the host cell

• Virus remains inactive inside the host cell

• Virus stays dormant for a long time

What happens in the lysogenic cycle?

• Virus goes in and leaves the host cell

• Virus quickly kills the host cell

• Virus injects the nucleic acid into the host cell, and the nucleic acid integrates into the host cell DNA, and stays dormant for a long time

• Bacteria injects DNA into a host cell

The lytic cycle takes the longest out of the two viral reproductive cycles. 

• True
• False

What do the lytic and lysogenic cycles have in common?

• 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

What process is this?

• phagocytosis
• lytic cycle
• lysogenic cycle
• formation of antibodies

What is shown here?

• Lysogenic Cycle
• Lytic Cycle
• Binary Fission
• Conjugation

This infectious viral disease has many symptoms, from chills, fever, and aching muscles to coughing and sneezing to nausea and vomiting. The symptoms show up within 2-7 days after the cell is infected. This is an example of?

• Lytic Cycle

• Lysogenic Cycle

• Meiosis

Symptoms of HIV do not show up immediately because the virus can 

• stay dormant for years
• mutate quickly 
• stay outside the cell for a long time

What is the difference between the lytic and lysogenic virus reproductive cycles?

• Lysogenic is longer

• They are the same

• Lytic is longer

• Both are different each time