Which one of the following statements is incorrect about enzyme catalysis?

  • A
    Enzymes are mostly proteinous in nature.
  • B
    Enzyme action is specific.
  • C
    Enzymes are denatured by ultraviolet rays and at high temperature.
  • D
    Enzymes are least reactive at optimum temperature.

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Similar Questions

Match List-$I$ with List-$II$:
List-$I$ (Enzymatic reaction) List-$II$ (Enzyme)
$A$. Sucrose $\rightarrow$ Glucose and Fructose $I$. Zymase
$B$. Glucose $\rightarrow$ Ethyl alcohol and $CO_2$ $II$. Pepsin
$C$. Starch $\rightarrow$ Maltose $III$. Invertase
$D$. Proteins $\rightarrow$ Amino acids $IV$. Diastase

Choose the correct answer from the options given below:

Which of the following hormones is responsible for preparing the uterus for the implantation of a fertilised egg?

Select the correct option regarding enzymes:

The source of an enzyme is malt and that enzyme converts $X$ into $Y$. $X$ and $Y$ respectively are

Which of the following hormones helps in the conversion of glucose into glycogen in the body?

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