Home
Class 11
BIOLOGY
Assertion : All enzymes are proteins ....

Assertion : All enzymes are proteins .
Reason : Ribozymes are enzymes without proteins .

A

If both assertion and Reason are true and the Reason is the correct explanation of the assertion .

B

If both Assertion and Reason ate true , but the reason is not the correct explanation of the assertion .

C

If Assertion is true , but Reason is false

D

if both Assertion and Reason are false.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    CENGAGE BIOLOGY|Exercise ARCHIVES|26 Videos

  • BIOMOLECULES

    CENGAGE BIOLOGY|Exercise ARCHIVES|26 Videos

  • ANIMAL KINGDOM

    CENGAGE BIOLOGY|Exercise Archives|35 Videos

  • BREATHING AND EXCHANGE OF GASES

    CENGAGE BIOLOGY|Exercise Archives|15 Videos

Similar Questions

Explore conceptually related problems

All enzymes are proteins except

Almost all enzymes are proteins

Assertion : All enzymes are proteins but all proteins are not enzymes. Reason : Keratin is an enzyme.

Almost all enzymes are proteins. The enzymes have

Assertion : All enzymes are not proteins. Reason : RNA molecules that possess catalytic activity are called ribozymes.

Assertion: Enzymes are globular proteins. Reason: Enzymes are regenerated during reactions.

All enzymes are not proteins. Which of the following enzyme is not a protein?

Assertion(A): All enzymes are proteins, but all proteins are not enzymes. Reason(R): Enzymes are biocatalysts and posses a stable configuration having active sites.

CENGAGE BIOLOGY-BIOMOLECULES-ASSERTION-REASONING QUESTIONS
  1. Assertion : Heparin is a natural anticogulantt indside the blood v...

    Text Solution

    |

  2. Assertion : Hemoglobin is a monomeric protein . Reason : It is ...

    Text Solution

    |

  3. Assertion : Saturated fatty acids are non -essential fatty acids ...

    Text Solution

    |

  4. Assertion : Lipids provide more energy as compared to carbohydrat...

    Text Solution

    |

  5. Assertion : In protoplasm, protoplasm , protein functions as a buff...

    Text Solution

    |

  6. Assertion : Phospholipids form bimolecular layer in aqueous med...

    Text Solution

    |

  7. Assertion : Starch is the storage polysaccharide in plants . Re...

    Text Solution

    |

  8. Assertion : Lecithin is important in membranes . Reason : It has ...

    Text Solution

    |

  9. Assertion : Glucose is dextrose Reason : the open chains of gluc...

    Text Solution

    |

  10. Assertion : Histones are acidic proteins . Reason : Cellobiose ...

    Text Solution

    |

  11. Assertion : Disaccharides show optical activity . Reason : Cellobi...

    Text Solution

    |

  12. Assertion : Isabgol is used as a medicine . Reason: the husk of ...

    Text Solution

    |

  13. Assertion : Monellim is the sweetest chemical. reason : Monellin i...

    Text Solution

    |

  14. Assertion : Natural silk is made up protein . Reason : Artific...

    Text Solution

    |

  15. Assertion : Specific substrate binds at the active site of the ...

    Text Solution

    |

  16. Assertion : Enzymes become denatured at high temperature . Reason ...

    Text Solution

    |

  17. Assertion : All enzymes are proteins . Reason : Ribozymes are en...

    Text Solution

    |

  18. Assertion : Allosteric modulators accelerate or retard the rate o...

    Text Solution

    |