Botany-DNA Replication

NEET Botany DNA Replication MCQ Question

Type: MCQ-diagram based-Medium-Class 12

In a diagram showing DNA replication, the leading strand is being synthesized continuously while the lagging strand is synthesized in short fragments. What is the name given to these short fragments on the lagging strand?

Question diagram
A

Okazaki fragments

B

Replication forks

C

Primer segments

D

Polynucleotide chains

Correct Answer

Option A

Detailed Explanation

During DNA replication, the lagging strand is synthesized in short segments known as Okazaki fragments, which are later joined together.

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