Home
Class 12
CHEMISTRY
Which one of the following statements is...

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

A

Enzymes are mostly proteinous in nature

B

Enzymes action is pecific

C

Enzymes are denatured by ultraviolet rays and at high temperature

D

Enzymes are least reactive at optimum temperature

Text Solution

Verified by Experts

The correct Answer is:
D

Enzymes are most reactive at optimum temperature.
Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    PRADEEP|Exercise Competition Focus JEE(Main and Adanced)/Medical Entrance Special (II . Multiple Choice Questions)|9 Videos
  • BIOMOLECULES

    PRADEEP|Exercise Multiple Choice Questions (Comprehension )|8 Videos
  • BIOMOLECULES

    PRADEEP|Exercise Value Based Questions (with answers)|5 Videos
  • APPENDIX

    PRADEEP|Exercise MODEL TEST PAPER <br> (Section C )|15 Videos
  • CHEMICAL KINETICS

    PRADEEP|Exercise ADVANCED PROBLEMS FOR COMPETITIONS|14 Videos

Similar Questions

Explore conceptually related problems

Whch one of the following statement is incorrect about enzyme catalyisis ?

Which one of the following statements is not true about enzymes?

Which one of the following statements is incorrect about menstruation?

Which of the following statement is incorrect about annelida?

Which one of the following statements is incorrect about the elasticity?

Which one of the following statement is incorrect about menstruation ?

PRADEEP-BIOMOLECULES -Competition Focus JEE(Main and Adanced)/Medical Entrance Special (I . Multiple Choice Questions)
  1. Biuret test is not given by :

    Text Solution

    |

  2. Which of the statements about ''Denaturation'' given below are correct...

    Text Solution

    |

  3. Which one of the following statements is incorrect about enzyme cataly...

    Text Solution

    |

  4. How many amino acids are present in insulin ?

    Text Solution

    |

  5. The number of disulphide linkages present in insulin are

    Text Solution

    |

  6. The hormone which controls the process of burning of fats, protiens, a...

    Text Solution

    |

  7. The hormone that helps in the conversion of glucose into glycogen is:

    Text Solution

    |

  8. Which of the following hormones is produced under the conditions of st...

    Text Solution

    |

  9. The deficiency of vitamin C causes

    Text Solution

    |

  10. Deficiency of vitaminB(1) causes the disease :

    Text Solution

    |

  11. Cheilosis and digestive disorders are due to the deficiency of

    Text Solution

    |

  12. Biotin is an organic compound present in yeast. Its deficiency in diet...

    Text Solution

    |

  13. The vitamins which is neither soluble in water nor in fat is

    Text Solution

    |

  14. Which of the vitamins given below is water soluble ?

    Text Solution

    |

  15. Which of the following contain cobalt?

    Text Solution

    |

  16. Which of the following is not a fat soluble vitamin ?

    Text Solution

    |

  17. Which of the following bases is not present in DNA ?

    Text Solution

    |

  18. Adenosine is an example of

    Text Solution

    |

  19. The presence or absence of hydroxy group on which carbon atom of sugar...

    Text Solution

    |

  20. RNA and DNA are chiral molecules, their chirality is due to

    Text Solution

    |