3 years ago

What process is shown in the diagram below?

Biology

1 answer:

Margaret [11]3 years ago

4 0

Answer:

option A " Polymerace chain reaction" (PCR)

Explanation:

polymerace chain reaction is a method in which millions to billions copies of DNA is formed by taking small about of DNA and amplify it for further studies.

It has following three steps:

1- Denaturation : in which un-winding of DNA occur by means of heat at approx 90 degree Celsius for some seconds

2- Annealing: is a step in which DNA priming occur.

3- Extension: complementary nucleotide is added.

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What process is shown in the diagram below?​

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