Reverse transcriptase does not have a high degree of fidelity. This means that
A. the immune system is more likely to recognize RNA viruses compared to DNA viruses.
B. RNA viruses tend to be more prone to evolution compared to DNA viruses.
C. DNA viruses tend to be more prone to evolution compared to RNA viruses.
D. vaccinations are more easily created for RNA viruses that use this enzyme.
Answer: B
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After an RNA molecule is transcribed from a eukaryotic gene, what is removed and what is spliced together to produce an mRNA molecule with a continuous coding sequence? View Available Hint(s) After an RNA molecule is transcribed from a eukaryotic gene, what is removed and what is spliced together to produce an mRNA molecule with a continuous coding sequence?
a. promoters ... operators b. operators ... promoters c. silencers ... enhancers d. exons ... introns e. introns ... exons
A frequent cancer that is seen in AIDS patients is ________.
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The code is nonoverlapping, meaning that, assuming "standard translation," a given base participates in the specification of one and only one amino acid
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Some anoxygenic photosynthetic bacteria use ________ as their electron source.
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