Question

1. dna polymerase is a/an

a. lipid
b. enzyme
c. carbohydrate
d. nucleic acid
e. none of these are correct

Explanation:

DNA polymerase is an enzyme that plays a key - role in DNA replication by adding nucleotides to the growing DNA strand. It is not a lipid, carbohydrate, or nucleic acid.

Answer:

B. enzyme