Which one of the following statements is wrong in the case of enzyme catalysis?

  • A
    Enzymes work best at an optimum temperature
  • B
    Enzymes work at an optimum $pH$
  • C
    Enzymes are highly specific for substances
  • D
    An enzyme raises activation energy

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Similar Questions

Match List-$I$ with List-$II$.
List-$I$ List-$II$
$A$. Invertase $I$. Starch into maltose
$B$. Zymase $II$. Maltose into glucose
$C$. Diastase $III$. Glucose into ethanol
$D$. Maltase $IV$. Cane sugar into glucose

Choose the most appropriate answer from the options given below:

Identify the enzyme that catalyses the reaction of $CO_{2}$ with water in the human body.

Which of the following is known as the $fight-or-flight$ hormone?

Do the vital functions of the body such as digestion get affected during fever? Explain your answer.

In the commercial manufacture of ethyl alcohol from starchy substances by the fermentation method,which enzymes stepwise complete the fermentation reaction?

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