68.9k views
13 votes
What is the role of DNA polymerase enzymes in replication?

a.) splitting the DNA molecule
B.) adding the free nucleotides to the complementary strand of DNA
C) connecting the fragments on the lagging strand of DNA
D.) unzipping the double helix by breaking down the hydrogen bonds

1 Answer

0 votes

Answer:

b

Step-by-step explanation:

User Masklinn
by
6.1k points