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