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Dmitriy789 [7]
3 years ago
11

What step first happens in DNA replication?

Biology
2 answers:
zavuch27 [327]3 years ago
8 0
<span>The first step that happens with a DNA replication is a so called initiator protein unwinds a short stretch of the DNA double helix</span>
Rina8888 [55]3 years ago
8 0
<h3>Answer</h3><h2><em><u>Unwinding the double helix</u></em></h2><h3>Explanation:</h3>

The initial start in DNA replication is the unwinding of the pair DNA strands that make up the helix that is to be replicated. DNA Helicase untwists the helix at positions called replication origins. The replication origin produces a Y pattern and is named as a replication fork.

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