Statement-I: Thermostable text{DNA} polymeras | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Statement-$I$ is correct because the thermostable $	ext{DNA}$ polymerase,known as $	ext{Taq}$ polymerase,is indeed isolated from the thermophili

Vedclass · Accepted Answer

Statement-$I$ is correct but Statement-$II$ is incorrect.

Vedclass · Answer

(B) Statement-$I$ is correct because the thermostable $	ext{DNA}$ polymerase,known as $	ext{Taq}$ polymerase,is indeed isolated from the thermophilic bacterium $	ext{Thermus aquaticus}$.Statement-$II$ is incorrect because $	ext{Taq}$ polymerase is specifically used in the Polymerase Chain Reaction $(	ext{PCR})$ because it remains active and stable at high temperatures,including the extension step at $72^{\circ}	ext{C}$. It does not denature at these temperatures.

Statement-$I$: Thermostable $\text{DNA}$ polymerase is isolated from $\text{Thermus aquaticus}$.
Statement-$II$: $\text{Taq}$ $\text{DNA}$ polymerase is inactive at high temperature $(72^{\circ}\text{C})$.

Similar Questions

Collect $5$ examples of palindromic $DNA$ sequences by consulting your teacher. Better try to create a palindromic sequence by following base-pair rules.

Which of the following is used as a vector for cloning genes in higher organisms?

What was linked with the plasmid in the construction of the first $r-DNA$?

Which of the following transforms normal plant cells into a tumor?

What is the source organism for $\text{EcoRI}$,a restriction endonuclease?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Statement-$I$: Thermostable $\text{DNA}$ polymerase is isolated from $\text{Thermus aquaticus}$.Statement-$II$: $\text{Taq}$ $\text{DNA}$ polymerase is inactive at high temperature $(72^{\circ}\text{C})$.