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Question
Biology
Which of the following is a correct sequence of steps in a PCR (Polymerase Chain Reaction)?
Q. Which of the following is a correct sequence of steps in a PCR (Polymerase Chain Reaction)?
7040
227
NEET
NEET 2021
Biotechnology : Principles and Processes
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A
Denaturation, Annealing, Extension
79%
B
Denaturation, Extension, Annealing
10%
C
Extension, Denaturation, Annealing
4%
D
Annealing, Denaturation, Extension
7%
Solution:
The correct sequence of steps in PCR is Denaturation, Annealing and Extension.