DNA polymerases
A) are enzymes.
B) add new nucleotides to a strand.
C) catalyze hydrogen bonding.
D) assemble new strands in a specific direction.
E) are all of these.

Question

Quizplus · Accepted Answer

DNA polymerases are enzymes that add new nucleotides to a growing DNA strand, catalyzing the formation of hydrogen bonds between the base pairs. They also assemble the new strand in a specific direction by adding nucleotides to the 3' end of the growing strand. Therefore, all of the given choices are true about DNA polymerases.

DNA Polymerases