Identify P and R respectively in the following flowchart of PCR(polymerize chain reaction). |
Heat , DNA polymerase. Amplified strand , Annealing. DNA polymerase , Heat. Extension , Denaturation. |
Heat , DNA polymerase. |
The correct answer is Option (1) – Heat , DNA polymerase. 1. Step is denaturation: Polymerase chain reaction (PCR) : Each cycle has three steps: (i) Denaturation, (ii) Primer annealing;(iii) Extension of primers.
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