Chapter 25 Virus Quiz
5 Questions
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Quiz is on structure and replication.
Questions and Answers
- 1.What is the outside, protein coat on a virus called?
- A.
Genetic material
- B.
Capsid
- C.
Envelope
- D.
Tail fibers
- 2.Virulent viruses reproduce by
- A.
Mitosis
- B.
The lysogenic cycle
- C.
The lytic cycle
- D.
Binary fission
- 3.Viral DNA that is incorporated into a host cell's chromosome is called a
- A.
Provirus
- B.
Plasmid
- C.
Party animal
- D.
Bacteriophage
- 4.Viruses require this for reproduction.
- A.
Tail fibers
- B.
A mate
- C.
Cell membrane
- D.
Host cell
- 5.Viruses are destroyed by antibiotics.
- A.
True
- B.
False
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