DNA repairing is primarily performed by which | vedclass

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(D) $DNA$ polymerase $I$ is the primary enzyme responsible for $DNA$ repair and the removal of $RNA$ primers during replication. While Ligase is respo

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$DNA$ polymerase $I$

Vedclass · Answer

(D) $DNA$ polymerase $I$ is the primary enzyme responsible for $DNA$ repair and the removal of $RNA$ primers during replication. While Ligase is responsible for joining $DNA$ fragments (Okazaki fragments) by forming phosphodiester bonds, $DNA$ polymerase $I$ possesses both $5' 	o 3'$ and $3' 	o 5'$ exonuclease activity, which allows it to excise damaged or incorrect nucleotides and replace them with the correct ones. Therefore, $DNA$ polymerase $I$ is the correct answer for $DNA$ repair.

$DNA$ repairing is primarily performed by which of the following enzymes?

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