Published by:
CGP EDU Academic Team
Published on: August 11, 2026
Identify the correct sequence of steps in each cycle of Polymerase Chain Reaction:
Text Solution
Verified by ExpertsThe correct answer is:
B
(i) Denaturation: High heat separates the DNA double helix into single strands.
(ii) Annealing: Primers bind to the complementary sequences on the single strands.
(iii) Extension: Taq polymerase adds nucleotides to the primers to build new DNA strands.
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