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Byju's Answer
Standard XII
Biology
Extraction of Genomic DNA
Which of the ...
Question
Which of the following is not a step in PCR?
a) Denaturation
b) Amplification
c) Annealing
d) Extension
[1 mark]
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Solution
b) Amplification
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Similar questions
Q.
Identify the steps that are involved in PCR.
(A) Denaturation
(B) Annealing
(C) Extension
(D) Down stream processing
Q.
Match the following steps of PCR to their respective temperatures.
PCR steps
Temperature
P. Denaturation
i.
72
∘
C
Q. Annealing
ii.
92
−
96
∘
C
R. Extension
iii.
55
−
65
∘
C
Q.
In a polymerase chain reaction, temperature required for the steps (i) Denaturation,(ii) Annealing, and (iii) Extension are respectively.
Q.
Different steps in PCR requires different temperature
A. Denaturation
B. Annealing
C. Extension
Choose the correct option showing the correct temperature combination for each step
Q.
During the process of gene amplification using PCR, if very high temperature is not maintained in the beginning, then which of the following steps of PCR will be affected first?
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