In the case of polymerase chain reaction (PCR | vedclass

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(A) The polymerase chain reaction $(PCR)$ consists of three main steps:$1$. Denaturation: The double-stranded $DNA$ is heated to approximately $94^{\c

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$A-94^{\circ}C, B-40^{\circ}C, C-72^{\circ}C$

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(A) The polymerase chain reaction $(PCR)$ consists of three main steps:$1$. Denaturation: The double-stranded $DNA$ is heated to approximately $94^{\circ}C$ to separate the strands.$2$. Annealing: Primers are allowed to anneal to the single-stranded $DNA$ templates at a lower temperature,typically between $40^{\circ}C$ and $60^{\circ}C$.$3$. Extension: The $DNA$ polymerase enzyme synthesizes the new $DNA$ strand at an optimal temperature of $72^{\circ}C$.Therefore,the correct sequence of temperatures is $A-94^{\circ}C, B-40^{\circ}C, C-72^{\circ}C$.

In the case of polymerase chain reaction $(PCR)$,what are the temperatures required for the following steps?
$A.$ Denaturation
$B.$ Annealing
$C.$ Extension

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In the case of polymerase chain reaction $(PCR)$,what are the temperatures required for the following steps?$A.$ Denaturation$B.$ Annealing$C.$ Extension