HESI A2 Exam Preparation

HESI A2 Exam Prep

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DNA & RNA

Practice questions for DNA & RNA in the HESI A2 exam.

Question 1 of 2

What is the role of DNA polymerase during DNA replication?
It adds nucleotides to the growing DNA strand.
It repairs damaged DNA.
It synthesizes RNA from a DNA template.
It unwinds the DNA double helix.