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A schematic representation of polymerase...

A schematic representation of polymerase chain reaction (PCR) up to the extension stage is given below.

Identify 'b'
a) Termination
b) Annealing primer
c) Denaturation
d) Extension

A

Termination

B

Annealing primer

C

Denaturation

D

Extension

Text Solution

Verified by Experts

The correct Answer is:
B
The primer binds on the DNA that initiate the polymerisation with the help of tag polymerase enzyme at `72^@ C` temperature.
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