Describe Three Reagents Used and the Three Steps in the Process

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The Answer is The reaction calls for Taq polymerase, a pool of nucleotides, primers, and a thermo cycler. The three steps in the process are as follows: denaturation, which occurs at 94ºC to separate the DNA strand; annealing, in which the temperature varies depending on the primers but is usually between 50ºC and 60ºC and allows the primers to adhere to the DNA strands; and extension, which occurs at 72ºC, allowing for elongation of the DNA from the primer.

Describe Three Reagents Used and the Three Steps in the Process

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