Question

Taq polymerase used in polymerase chain reaction is active at temperature of

• A. 25${}^o$ - 30${}^o$ C
• B. 35${}^o$ - 50${}^o$ C
• C. 50${}^o$ - 70${}^o$ C
• D. 72${}^o$ - 90${}^o$C

Answer 1

The correct option is D 72${}^o$ - 90${}^o$C

So the correct option is D.