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    Life The Science of Biology Study Set 1
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    Exam 16: Regulation of Gene Expression
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    Viruses
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Viruses

Question 92

Question 92

Multiple Choice

Viruses


A) arise from preexisting viruses.
B) replicate their DNA before they reproduce.
C) develop and reproduce only within the cells of hosts.
D) cannot replicate.
E) None of the above

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