Biology NEET Previous Year Question Paper NEET 2024 Previous Year Question Paper - II Single Correct MCQ
Published on: August 21, 2026

Following are the steps involved in the process of PCR.

A. Annealing
B. Amplification ( billion times)
C. Denaturation
D. Treatment with Taq polymerase and deoxynucleotides
E. Extension

Choose the correct sequence of steps of PCR from the options given below :

A
B
C
D

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Text Solution

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The correct answer is:

                    

The correct answer is option as the correct sequence of steps involved in the process of PCR are :
Denaturation
Annealing
Treatment with Taq polymerase and deoxynucleotides
(E) Extension
Amplification ( billion times).

That is
Option , and are incorrect as they represent incorrect sequence.

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