Multiple Choice
The function of helicase enzymes is to ____.
A) break hydrogen bonds and unwind the two strands of the DNA molecule prior to replication
B) rewind the two DNA molecules after replication
C) remove bases that might have been inserted incorrectly
D) seal new short stretches of nucleotides into one continuous strand
E) fragment old DNA that is no longer of use to the cell
Correct Answer:

Verified
Correct Answer:
Verified
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