Multiple Choice
In the context of an overview of DNA replication, the function of DNA polymerase is to catalyze which process?
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8. DNA Replication
Overview of DNA Replication
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In the context of DNA replication, what is the primary function of DNA polymerase?
A
It seals nicks between Okazaki fragments by forming phosphodiester bonds.
B
It lays down short RNA primers to provide a free 3′-OH for DNA synthesis.
C
It unwinds the double helix by breaking hydrogen bonds between base pairs.
D
It synthesizes a new DNA strand by adding complementary nucleotides to the 3′ end using the template strand.
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