Multiple Choice
What is a Klenow fragment?
A) A fragment of DNA polymerase I that lacks 5' → 3' exonuclease activity.
B) A topoisomerase responsible for unwinding DNA at the replication fork.
C) A portion of the replisome responsible for RNA primer synthesis.
D) Short stretches of DNA formed during polymerization of the lagging strand.
Correct Answer:

Verified
Correct Answer:
Verified
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