Virus Review

Which of the following describes how viruses and cells are similar?

• They both have the ability to reproduce
• They both contain protein

• They both use and obtain energy

• They both have cell walls

What part of a virus contains proteins?

• Cell wall
• Nucleus
• Cytoplasm
• Capsid

At the end of the lytic cycle...

• The host cell continues to function normally
• The host cell divides into two new cells
• The host cell is destroyed (lysis)

• The host cell becomes a virus

What are the steps of the lytic cycle in order from first to last?

• Attachment, Injection, Synthesis, Assembly, Lysis

• Injection, Attachment, Synthesis, Assembly, Lysis

• Synthesis, Assembly, Lysis, Attachment, Injection

• Attachment, Synthesis, Injection, Assembly, Lysis

Which step of the lytic cycle is represented by the picture?

• Injection

• Attachment

• Synthesis

• Lysis

Which step of the lytic cycle is represented by the picture?

• Assembly

• Lysis

• Synthesis

• Injectiom

Which two steps of the lytic cycle are represented by the picture?

• Attachment and Injection

• Assembly and Lysis

• Synthesis and Assembly

• Attachment and Lysis

True or False. Both viruses and cells can reproduce.

• True

• False

A virus that hides within the host cell for up to years is going through the _______ cycle.

• Lytic

• Lysogenic

A virus that goes through the ______ cycle will allow you to feel symptoms immediately due to the cells lysing.

• Lytic

• Lysogenic