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The lagging strand is synthesized discontinuously.

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in Cell Biology by (121k points)
The lagging strand is synthesized discontinuously.

(a) True

(b) False

I had been asked this question by my college director while I was bunking the class.

I would like to ask this question from DNA Replication topic in chapter DNA Replication and Repair, Cellular Reproduction of Cell Biology

1 Answer

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ago by (60.1k points)

The correct answer is:

(a) True

Explanation:

The lagging strand during DNA replication is synthesized discontinuously. This happens because DNA polymerase can only synthesize DNA in the 5' to 3' direction, and the lagging strand is oriented in the opposite direction. To accommodate this, the lagging strand is synthesized in short segments called Okazaki fragments, which are later joined together by DNA ligase to form a continuous strand.

Correct Answer: (a) True

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