Q. The correct order of steps in Polymerase Chain Reaction (PCR) is
A) Denaturation, Extension, Annealing
B) Annealing, Extension, Denaturation
C) Extension, Denaturation, Annealing
D) Denaturation, Annealing, Extension
Explanation
[Solution] Each PCR cycle: denaturation, annealing of primers, extension. Answer (4).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.