Which of the following is correct for polymer | vedclass

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(D) The Polymerase Chain Reaction $(	ext{PCR})$ is an in vitro technique used to amplify a specific segment of $	ext{DNA}$.$1$. $	ext{PCR}$ is perf

Vedclass · Accepted Answer

The $	ext{DNA}$ polymerase used in $	ext{PCR}$ is thermostable and remains active during high temperatures.

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(D) The Polymerase Chain Reaction $(	ext{PCR})$ is an in vitro technique used to amplify a specific segment of $	ext{DNA}$.$1$. $	ext{PCR}$ is performed in a test tube (in vitro),not inside a cell.$2$. The correct order of steps in $	ext{PCR}$ is denaturation,annealing,and extension.$3$. $	ext{PCR}$ uses primers,not probes,which are complementary to the $3'$ end of the template strand.$4$. The $	ext{DNA}$ polymerase used in $	ext{PCR}$ (e.g.,Taq polymerase) is isolated from the bacterium Thermus aquaticus,which is thermostable and remains active at high temperatures required for denaturation.

Which of the following is correct for polymerase chain reaction $(\text{PCR})$?

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