What is the role of the DNA ligase in DNA replication?

What is the role of the DNA ligase in DNA replication?
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Answer :

It joins Okazaki fragments
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At a chromosome replication fork, the lagging strand consists of__ That is joined by___. a. RNA sequences; DNA ligase b. Okazaki Fragments; RNA Polymerase c. RNA sequences; ribosomes d. Okazaki fragments; DNA ligase

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