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Biochemistry Metabolism of nucleic acids 8daea382

During replication of DNA, which one of the following enzymes polymerizes the Okazaki fragments?

A
DNA polymerase I
B
DNA Polymerase II
C
DNA Polymerase III
D
RNA Polymerase I
High-Yield Explanation
On the leading (forward) strand, the DNA is synthesized continuously. On the lagging (retrograde) strand, the DNA is synthesized in sho fragments, the so-called Okazaki fragments. DNA polymerase III will synthesize a continuous or discontinuous strand of DNA, depending if this is occurring on the leading or lagging strand (Okazaki fragment) of the DNA.Ref: Harper 27e, page no: 383

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