Question
Biology Question on recombinant technology
Which of the following is a correct sequence of steps in a PCR (Polymerase Chain Reaction)?
A
Denaturation, Annealing, Extension
B
Denaturation, Extension, Annealing
C
Extension, Denaturation, Annealing
D
Annealing, Denaturation, Extension
Answer
Denaturation, Annealing, Extension
Explanation
Solution
The correct sequence of steps in PCR is Denaturation, Annealing and Extension.