What is the order of steps in one PCR cycle?
AAnnealing, denaturation, extension
BExtension, annealing, denaturation
CDenaturation, annealing, extension
DDenaturation, extension, annealing
Answer & Solution
Correct answer: C. Denaturation, annealing, extension
Strands are first separated by heat, then primers anneal, and finally polymerase extends the primers.
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