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.