DNA polymerases add new nucleotides in what direction?
A) 5' to 3'
B) 3 ' to 5'
C) Both directions

Name: DNA polymerases add new nucleotides in what direction? A) 5' to 3' B) 3 ' to 5' C) Both directions
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Question

Quizplus · Accepted Answer

DNA polymerases add new nucleotides in the 5' to 3' direction, meaning they add nucleotides to the 3' end of the growing strand. This is because DNA polymerases can only read the template strand in the 3' to 5' direction, so they must synthesize the new strand in the opposite direction.

DNA Polymerases Add New Nucleotides in What Direction