Multiple Choice
Retroviruses insert their genomes into those of their hosts.Which statement best describes a scenario that relates to this characteristic?
A) Some DNA viruses may have evolved from reduced cellular organisms.
B) Retroviruses are only known to infect vertebrates.
C) DNA from proviruses can provide a record of ancient viral infections that plagued human ancestors.
D) Some retrovirus sequences code for bacteria.
E) Some retrovirus sequences code for bacteriophages.
Correct Answer:
Verified
Correct Answer:
Verified
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