Principle Of Inheritance And Variation Question 362

Question: The most commonly used enzyme for polymerase chain reaction is [MP PMT 2001]

Options:

A) D.N.A. polymerase-II

B) Reverse transcriptase

C) Klenow fragment

D) Taq polymerase

Show Answer

Answer:

Correct Answer: D

Solution:

?Taq polymerase? is used to make numerous identical copies of a desired DNA segment by polymerase chain reaction.

It is thermostable enzyme that can withstand heating $ 90^{o}C $ or more.