Q
QuestionBiochemistry

What are the two functions of DNA polymerase? What is the significance of these functions?
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Step 1
I'll solve this problem by breaking down the two key functions of DNA polymerase and explaining their significance.

Step 2
: DNA Replication Function

DNA polymerase's primary function is to synthesize new DNA strands during DNA replication. Specifically, it: - Catalyzes the formation of phosphodiester bonds between nucleotides - Adds complementary nucleotides to a growing DNA strand - Ensures accurate DNA duplication by following base-pairing rules (A-T, C-G) Significance: This function is crucial for: - Copying genetic information during cell division - Maintaining genetic continuity between parent and daughter cells - Enabling genetic inheritance and reproduction

Final Answer

The two functions of DNA polymerase are DNA strand synthesis and proofreading/error correction, which are essential for accurate genetic information transmission and cellular reproduction.