Q.33 Which of the following statement(s) about eukaryotic DNA topoisomerase is/are correct?

Which of the following statement(s) about eukaryotic DNA topoisomerase is/are correct?
(A) Topoisomerase I creates transient single-strand breaks
(B) Topoisomerase I creates transient double-strand breaks
(C) Topoisomerase II creates transient single-strand breaks
(D) Topoisomerase II creates transient double-strand breaks

Sourav PanAugust 17, 2024

Answer

Answer: (A) Topoisomerase I creates transient single-strand breaks, (D) Topoisomerase II creates transient double-strand breaks
Explanation: Topoisomerase I and II manage DNA supercoiling by creating transient breaks.

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