Multiple Choice
opens up one segment of the DNA helix during replication, whereas adds complementary free nucleotides to the exposed DNA strand.
A) DNA ligase; DNA helicase
B) DNA helicase; DNA polymerase
C) DNA ligase; DNA polymerase
D) DNA helicase; DNA ligase
E) DNA polymerase; DNA ligase
Correct Answer:

Verified
Correct Answer:
Verified
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