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insens350 [35]
3 years ago
6

What does the polymerase chain reaction do

Biology
2 answers:
Crank3 years ago
8 0
Hello.

Polymerase chain reaction makes more copys of a single cell.

Have a nice day
Yuki888 [10]3 years ago
4 0

Answer:

it is used to generate multiple copies of a particular DNA section .

Explanation:

polymerase chain reaction is used to generate multiple copies of a particular DNA fragment.

Steps involved in the polymerase chain reaction

  • Denaturation in this process DNA strand is heated and it is separated into two DNA single strands
  • Annealing in this step DNA primers gets attach to the template DNA, while the temperature is lower.
  • Extension new stand is synthesis by increasing the temperature with the help of enzyme Taq polymerase.

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