Home
Class 12
CHEMISTRY
Assertion. Carboxypetidase is an exopept...

Assertion. Carboxypetidase is an exopeptidase.
Reason. It cleaves the N-terminal bond.

A

If both assertion and reason are true and reason is the explaination of assertion.

B

If both assertion and reason are true but reason is not the correct explaination of 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:
C

Carboxypeptidase is an exopeptidase because it breaks the peptide chain at terminal ends.Carboxypeptidase cleaves carboxy-terminal amino aids that have aromatic or branched aliphatic side chains.
Promotional Banner

Topper's Solved these Questions

  • AIIMS 2003

    AIIMS PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos
  • AIIMS 2005

    AIIMS PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos

Similar Questions

Explore conceptually related problems

Statement I: Carboxypeptidase is an exopeptidase Statement II: It cleaves N -terminal bond.

Assertion The d_(C-O) in bridging carbonyl geroup is longer than that of terminal carbonyl group Reason With increase in extent of synergic bonding the C-O bond length increases .

Assertion: Carbon-oxygen bonds are of equal length in acetate ion. Reason: Bond length decreases with the multiplicity of bond between two atoms.

Assertion: Maleic acid shows geometrical isomeoisomerism. Reason: It has bond.

AIIMS PREVIOUS YEAR PAPERS-AIIMS 2004-Chemistry
  1. Assertion:HClO(4) is a stronger acid than HClO(3) :Oxidation state of ...

    Text Solution

    |

  2. The free gaseous Cr atom has six unpaired electrons. Half-filled s-o...

    Text Solution

    |

  3. Assertion: [Ni(en)(3)]Cl(2) has lower stability than [Ni(NH(3))(6)]Cl(...

    Text Solution

    |

  4. Assertion:Sb(III) is not precipitated as sulphide when in its alkaline...

    Text Solution

    |

  5. Assertion:Nuclear binding energy per nucleon is in the order -""(4)^9B...

    Text Solution

    |

  6. Assertion (A): magnesium is not present in enamel of human teeth. Re...

    Text Solution

    |

  7. Assertion. Carboxypetidase is an exopeptidase. Reason. It cleaves th...

    Text Solution

    |

  8. Assertion : Sucrose is a non- reducing sugar. Reason : It has glycos...

    Text Solution

    |

  9. Assertion:Isobutanal does not give iodoform test. Reason:It does not h...

    Text Solution

    |

  10. Assertion:Styrene on reaction with HBr gives 2-bromo-2-phenylethane. ...

    Text Solution

    |

  11. Assertion:The pK(a) of acetic acid is lower than that of phenol. Reaso...

    Text Solution

    |

  12. Assertion:2-Bromobutane on reaction with sodium ethoxide in ethanol gi...

    Text Solution

    |

  13. Assertion:The major products formed by heatingC(6)H(5)CH(2)OCH(3) with...

    Text Solution

    |

  14. Assertion: Molar entropy of vaporization of water is different from et...

    Text Solution

    |

  15. Assertion: A quious gold colloidal solution is red in colour. Reason...

    Text Solution

    |

  16. Assertion (A) : Cu gets readily corroded in acidic aqueous solution. ...

    Text Solution

    |

  17. Assertion:Addition of silver ions to a mixture of aqueos sodium chlori...

    Text Solution

    |

  18. Assertion: Alcohols are dehydrated to hydrocarbons in the presence of ...

    Text Solution

    |

  19. Assertion : All F - S - F angle in SF(4) are greater than 90^(@) but ...

    Text Solution

    |

  20. Assertion: Effusion rate of oxygen is smaller than nitrogen. Reason:...

    Text Solution

    |