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____ [38]
2 years ago
5

Which event takes place first during DNA replication

Biology
1 answer:
Airida [17]2 years ago
7 0

Answer:

The first step in DNA replication is to 'unzip' the double helix structure of the DNA? molecule. This is carried out by an enzyme? called helicase which breaks the hydrogen bonds? holding the complementary? bases? of DNA together (A with T, C with G)

Explanation:

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