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Marina CMI [18]
2 years ago
15

Describe the role of dna helicase dna polymerase and dna ligase.

Biology
1 answer:
Bas_tet [7]2 years ago
8 0

Explanation:

*DNA helicase unwinds the double helix, separating the two strands so they may be replicated by DNA polymerase.

Primase adds an RNA primer to help initiate DNA replication.

*DNA ligase is responsible for joining Okazaki fragments on the lagging strand during replication.

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