The figure below shows three steps (A, B, C) of Polymerase Chain Reaction (PCR). Select the option giving correct identification together with what it represents?

B – Denaturation at a temperature of about 98°C separatiing the two DNA strands

A – Denaturation at a temperature of about 50°C

C – Extension in the presence of heat stable DNA polymerase

A – Denaturation at a temperature of about 50°C

Solution

C – Extension in the presence of heat stable DNA polymerase

There are three steps in polymerase chain reaction namely.
(i) Denaturation- at $94 degree straight C$ for DNA strand separation.
(ii) Annealing - binding of primer.
(iii) Extension in presence of DNA polymerase which is heat stable.

Some More Questions From Molecular Basis of Inheritance Chapter

Which was first genetic material ?

Suggest one evidence to prove that RNA was first genetic material.

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Molecular Basis Of Inheritance

Some More Questions From Molecular Basis of Inheritance Chapter

Which was first genetic material ?

Suggest one evidence to prove that RNA was first genetic material.

Why was RNA unstable ?

What made DNA more preferrable as genetic material ?

Process of replication is completed in how much time in E.coli ?

What is average rate of polymerization ?

List three components of transcription unit.

Which RNA acts as an adapter ?

Name three kinds of polymerases.

What is splicing ?

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