Question:
Taq polymerase isolated from {Thermus aquaticus can withstand temperature up to _________
Taq polymerase isolated from {Thermus aquaticus can withstand temperature up to _________
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{Taq polymerase = thermostable enzyme for PCR}.
Updated On: Mar 6, 2026
- 84$^\circ$C
- 91$^\circ$C
- 94$^\circ$C
- 60$^\circ$C
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Understanding Taq polymerase.
Taq polymerase is a thermostable enzyme used in PCR to synthesize DNA at high temperatures.
Step 2: Temperature tolerance.
It remains active even after repeated heating cycles up to 94$^\circ$C, which is essential during DNA denaturation.
Step 3: Conclusion.
Therefore, the correct answer is 94$^\circ$C.
Taq polymerase is a thermostable enzyme used in PCR to synthesize DNA at high temperatures.
Step 2: Temperature tolerance.
It remains active even after repeated heating cycles up to 94$^\circ$C, which is essential during DNA denaturation.
Step 3: Conclusion.
Therefore, the correct answer is 94$^\circ$C.
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