Question

what is the function of dna polymerase?
a dna polymerase joins individual nucleotides together to form the new complementary strands of dna.
b dna polymerase separates nucleotides on strands of during dna replication.
c dna polymerase is an enzyme that works to transport dna from the nucleus to the cytoplasm.
d dna polymerase repairs one old single strand of dna that came back together after replication.
question 4 (4 points)
(03.02 mc)
one strand of a dna molecule has the base sequence gagtta. the complementary base sequence on the other strand of dna will be
a ctcaat
b cuca au
c ucuggc
d tctaac

Explanation:

1. For the first question about DNA polymerase: DNA polymerase is an enzyme that plays a key - role in DNA replication by adding nucleotides to form new complementary DNA strands.
2. For the second question about DNA base - pairing: In DNA, adenine (A) pairs with thymine (T) and cytosine (C) pairs with guanine (G). Given the sequence GAGTTA, the complementary sequence is CTCAAT.

Answer:

1. a. DNA polymerase joins individual nucleotides together to form the new complementary strands of DNA.
2. a. CTCAAT