The elongation of the leading strand during DNA synthesis depends on DNA polymerase: option A.
DNA synthesis is the process by which new DNA is made from template DNA.
During DNA synthesis, the enzyme DNA polymerase adds new nucleotides to the leading DNA strand from the 3" end.
Note that the complete question is as follows:
Which is true about the elongation of the leading strand during DNA synthesis?
In conclusion, the elongation of the leading strand during DNA synthesis involves attachment of nucleotides at the 3" end.
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