asked 192k views
5 votes
Which is the first step to occur during the process of replication?

A. Synthesis of leading strand on parent DNA molecule
B. Addition of nucleotides to the lagging strand of the growing DNA molecule
C. Breaking of hydrogen bonds between complementary bases of parent

1 Answer

3 votes
The first step in DNA replication is that DNA helicase break the hydrogen bonds between complementary bases of parent.
answered
User Lahori
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