The enzymatic activity of a telomerase is best described as a
A) polymerase.
B) reverse transcriptase.
C) exonuclease.
D) ligase.
E) topoisomerase.

Name: The enzymatic activity of a telomerase is best described as a A) polymerase. B) reverse transcriptase. C) exonuclease. D) ligase. E) topoisomerase.
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Telomerase is an enzyme that adds DNA sequence repeats to the 3' end of DNA strands in the telomere regions. It acts as a reverse transcriptase, using an RNA template to synthesize DNA.

The Enzymatic Activity of a Telomerase Is Best Described as a