Home
Class 12
CHEMISTRY
The efficiency of an enzyme to catalyse ...

The efficiency of an enzyme to catalyse a reacrtion is due to its capacity to:

A

Reduced the activation energy of the reaction.

B

Form strong enzyme-substrate complex.

C

Decrease the bond energies of all the substrate molecules.

D

Increase the free energy of the catalyst-substrate reaction.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    CENGAGE CHEMISTRY|Exercise Exercises (Assertion-Reasoning)|15 Videos

  • BIOMOLECULES

    CENGAGE CHEMISTRY|Exercise Exercises Archives (Single Correct )|5 Videos

  • BIOMOLECULES

    CENGAGE CHEMISTRY|Exercise Exercises (Multiple Correcttype)|31 Videos

  • AROMATIC COMPOUNDS AND ALKYL AND ARYL HALIDES

    CENGAGE CHEMISTRY|Exercise Archives Subjective|18 Videos

  • BIOMOLECULES, POLYMERS AND CHEMISTRY IN EVERYDAY LIFE

    CENGAGE CHEMISTRY|Exercise QUESTION BANK|8 Videos

Similar Questions

Explore conceptually related problems

The effieciency of an enzyme in catalysing a reaction is due to its capacity

The efficiently of an enzyme in catalyzing a reaction is due to its capacity

The first step of an enzyme catalysed reaction is :

How do enzymes catalyse the reaction ?

Enzymes catalyse biochemical reactions by

CENGAGE CHEMISTRY-BIOMOLECULES-Exercises (Single Correcttype)
  1. At pH=4, glycine exists as:

    Text Solution

    |

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

    Text Solution

    |

  3. The efficiency of an enzyme to catalyse a reacrtion is due to its capa...

    Text Solution

    |

  4. Glucose reacts with excess of phenylhydrazine and forms

    Text Solution

    |

  5. The term anomer of glucose refers to:

    Text Solution

    |

  6. The pyrimidine bases present in DNA are:

    Text Solution

    |

  7. Hydrolysis of lactose with dilute acid yields:

    Text Solution

    |

  8. Cellulose is a straight-chain polysaccharide composed of only:

    Text Solution

    |

  9. One of the different amino acids which can be synthesised in the body ...

    Text Solution

    |

  10. Sucrose on hydrolysis gives:

    Text Solution

    |

  11. The alpha-amino acid which contains the aromatic side chain is:

    Text Solution

    |

  12. Which of the following is a female sex hormone?

    Text Solution

    |

  13. The chemical extracted from the plant Rauwolfia sepentina is:

    Text Solution

    |

  14. Which of the following is a plant growth inhibiter?

    Text Solution

    |

  15. The first sex attractant pheromone identified was that of

    Text Solution

    |

  16. To separate a mixture of monosacharides, you would use

    Text Solution

    |

  17. Which of the following carbohydrates cannot be directly utilised by th...

    Text Solution

    |

  18. The Ruff degradation used to reduce the carbon the carbon chain in an

    Text Solution

    |

  19. The Killani's synthesis is used to increase the carbon chain in:

    Text Solution

    |

  20. Which of the following statements is incorrect?

    Text Solution

    |