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2021 Biotechnology: Principles and Processes Processes of Recombinant DNA Technology – PCR Easy Question 2 of 3 in Processes of Recombinant DNA Technology – PCR

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

A Denaturation, Extension, Annealing

B Extension, Denaturation, Annealing

C Annealing, Denaturation, Extension

D Denaturation, Annealing, Extension

The answer is D.

Solution

Concept steps of PCR

Processes of Recombinant DNA Technology – PCR in past papers

3 questions from this chapter have appeared across 1 exam years.

2021 3 questions