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What are the three steps of each PCR cycle in order?
AExtension, denaturation, annealing
BAnnealing, extension, denaturation
CDenaturation, annealing, extension
DDenaturation, extension, annealing
Answer & Solution
Correct answer: C. Denaturation, annealing, extension
Each cycle denatures the DNA, anneals primers and then extends them with polymerase.
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