NEET 2021 Biology question

Biology Biotechnology: Principles and Processes NEET 2021

Which of the following is a correct sequence of steps in a PCR (Polymerase Chain Reaction)?

(A)Denaturation, Annealing, ExtensionCorrect
(B)Denaturation, Extension, Annealing
(C)Extension, Denaturation, Annealing
(D)Annealing, Denaturation, Extension

Answer: (A)

Solution

Question ID VK-016287