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Question 1 of 24
1. Question
Most viruses with a DNA genome:
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Question 2 of 24
2. Question
The binding of attachment sites on the viral surface with receptor sites on the host cell cytoplasmic membrane is called:
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Question 3 of 24
3. Question
The attachment structures on enveloped viruses are the:
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Question 4 of 24
4. Question
In the case of enveloped viruses that enter by endocytosis:
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Question 5 of 24
5. Question
In the case of naked viruses that do not enter by endocytosis:
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Question 6 of 24
6. Question
Fusion of the viral envelope with the membrane of the endocytic vesicle describes:
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Question 7 of 24
7. Question
Release of the viral genome from the remainder of the virus is termed:
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Question 8 of 24
8. Question
Most viruses with a DNA genome:
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Question 9 of 24
9. Question
The viral genome directing the host cell’s metabolic machinery(ribosomes, tRNA, nutrients, energy, enzymes, etc.) to synthesize viral enzymes and viral parts describes:
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Question 10 of 24
10. Question
Viruses that have a single strand of RNA that acts as a template for DNA synthesis are known as
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Question 11 of 24
11. Question
The viral capsid assembling around the viral genome is termed:
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Question 12 of 24
12. Question
Viruses obtaining their envelopes from the membranes of the nucleus, the endoplasmic reticulum, or the Golgi apparatus are then released by:
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Question 13 of 24
13. Question
Most naked animal viruses are released by:
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Question 14 of 24
14. Question
Viruses obtaining their envelope from the cytoplasmic membrane are released by:
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Question 15 of 24
15. Question
What is the function of the single-stranded RNA in certain animal viruses?
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Question 16 of 24
16. Question
What is the function of reverse transcriptase in retroviruses?
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Question 17 of 24
17. Question
Virulent phages undergo a(n) __________ life cycle, whereas temperate phages are capable of undergoing a(n) __________ cycle.
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Question 18 of 24
18. Question
Bacteriophage DNAs that have become integrated into the host cell chromosome are called
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Question 19 of 24
19. Question
Double-stranded viruses can reproduce the lytic cycle and the lysogenic cycle. Which of the following is characterstic of the lytic cycle?
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Question 20 of 24
20. Question
The phage DNA is not hydrolyzed with the host DNA because
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Question 21 of 24
21. Question
In which cell cycle(s) does viral DNA become integrated into the host cell’s DNA?
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Question 22 of 24
22. Question
A lytic infection concludes with the
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Question 23 of 24
23. Question
Bacteriophages infect
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Question 24 of 24
24. Question
Unlike lytic viruses, lysogenic viruses do NOT