Q
QuestionBiology

How does semi-conservative replication help prevent mutations during DNA replication?
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Step 1
I'll solve this problem by explaining the key aspects of semi-conservative replication and its role in preventing mutations.

Step 2
: Understanding Semi-Conservative Replication

Semi-conservative replication is a fundamental mechanism in DNA replication that helps maintain genetic integrity. In this process, when a DNA double helix is replicated, each new double-stranded DNA molecule contains: - One original (parent) strand - One newly synthesized (daughter) strand

Final Answer

Semi-conservative replication prevents mutations by using original DNA strands as precise templates, maintaining base-pairing accuracy, and incorporating proofreading mechanisms that ensure high-fidelity genetic transmission during cell division.