Question

The okazaki fragments in DNA chain growth
(a) polymerize in the 3' to 5' direction and forms
replication fork
(b) prove semi-conservative nature of DNA replication
(c) polymerize in the 5' to 3' direction and explain
3' to 5' DNA replication
(d) result in transcription

Answer 1

Answer:

Okazaki fragments in DNA are linked up by the enzyme DNA ligase. Replication alays ocur in 5′ – 3′ direction. Okazaki fragments synthesised on 3′ – 5′ DNA template, join to form lagging strand which grows in 3′ – 5′ direction.

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