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 denatured by ultraviolet rays and at high temperature.

B

Enzymes are least reactive at optimum temperature.

C

Enzymes are mostly proteinous in nature.

D

Enzyme action is specific.

Text Solution

Verified by Experts

The correct Answer is:
B

Enzymes are least reactive at optimum temperature.
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    A2Z|Exercise Assertion-Reasoning Questions|6 Videos
  • SURFACE CHEMISTRY

    A2Z|Exercise Section D - Chapter End Test|30 Videos
  • SURFACE CHEMISTRY

    A2Z|Exercise Colloids (Properties, Coagulation, Protection, Emulsions And Applications)|30 Videos
  • SOLUTIONS

    A2Z|Exercise Section D - Chapter End Test|30 Videos
  • THE D AND F BLOCK ELEMENTS

    A2Z|Exercise Section D - Chapter End Test|30 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 one of the following statement is incorrect about menstruation ?

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

A2Z-SURFACE CHEMISTRY-AIIMS Questions
  1. The catalytic activity of the transition metals and their compound is ...

    Text Solution

    |

  2. In Freundlich adsorption isotherm, the value of 1//n is

    Text Solution

    |

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

    Text Solution

    |

  4. The protcting power of lyophilic colloidal solution is expressed in te...

    Text Solution

    |

  5. Which property of colloids is not dependent on the charge on colloidal...

    Text Solution

    |

  6. Which one of the following chargcterisitic is associated with adsorpt...

    Text Solution

    |

  7. The pressure of H(2) required to make the potential of H(2)-electrode ...

    Text Solution

    |

  8. For is a colloidal solution of

    Text Solution

    |

  9. On which of the following properties does the coagulating power of an ...

    Text Solution

    |

  10. Physical adsorption is inversely propertional to the

    Text Solution

    |

  11. underset("Sucrose)(C(12)H(22)O(11))+H(2)O overset(di l. H(2)SO(4))(rar...

    Text Solution

    |

  12. Catalyst used in hydrogention of oils is

    Text Solution

    |

  13. Catalyst used in the oxidation of SO(2) rarr SO(3)

    Text Solution

    |

  14. Which requries catayst

    Text Solution

    |

  15. the stability of lyophilic colloids is due to

    Text Solution

    |

  16. Movement of colloidal particles under the influence of electrostatic f...

    Text Solution

    |

  17. Size of collidal particles varries from

    Text Solution

    |

  18. Which of the following molecules is most suitable to disperse benzen i...

    Text Solution

    |

  19. On adding few drops of dilutie HCl or FeCl(3) to freshly precipitated ...

    Text Solution

    |

  20. Bredig's arc method cannot be used to prepare colloidal solution of wh...

    Text Solution

    |