Question
List any three enzymes involved in the process along with their functions.

Answer

Enzymes for DNA replication:

  • Various enzymes are required as catalysts during DNA replication in living cells.

  • DNA-dependent DNA polymerase: It catalyses the polymerisation of deoxynucleotides on DNA template.

  • Helicase: It unwinds the DNA strand to form the replication fork.

  • DNA ligase: It joins the Okazaki fragments which are formed on the lagging strand.

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