A : Taq Polymerase is involved in PCR techniq | vedclass

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Question

(A) The $PCR$ $(Polymerase Chain Reaction)$ technique requires a thermostable $DNA$ polymerase enzyme to synthesize new $DNA$ strands.$Taq$ Polymerase

Vedclass · Accepted Answer

Assertion and Reason both are correct and Reason is the correct explanation of Assertion.

Vedclass · Answer

(A) The $PCR$ $(Polymerase Chain Reaction)$ technique requires a thermostable $DNA$ polymerase enzyme to synthesize new $DNA$ strands.$Taq$ Polymerase is isolated from the bacterium $Thermus$ $aquaticus$.This enzyme is thermostable,meaning it can withstand the high temperatures (around $94-95^{\circ}C$) required for the denaturation step of $PCR$ without getting denatured itself.Therefore,both the Assertion and the Reason are correct,and the Reason provides the correct explanation for why $Taq$ Polymerase is used in $PCR$.

$A$ : Taq Polymerase is involved in $PCR$ technique.
$R$ : This enzyme remains active during the high temperature including denaturation of double stranded $DNA$.

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$A$ : Taq Polymerase is involved in $PCR$ technique.$R$ : This enzyme remains active during the high temperature including denaturation of double stranded $DNA$.