Multiple Choice
What is the main difference between topoisomerases I and II?
A) Gyrases are a subset of topoisomerases I
B) Topoisomerase I breaks one strand and II both strands
C) Topoisomerase I needs ATP, and II does not
D) Topoisomerase II remains bound to DNA until religation
E) Topoisomerase relaxes only positively supercoiled species
Correct Answer:

Verified
Correct Answer:
Verified
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