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The two polypeptides of human insulin ar...

The two polypeptides of human insulin are linked together by

A

Covalent bond

B

disulphide bridge

C

hydrogen bonds

D

phosphodiester bond

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • C-peptide of human insulin is

    A
    A part of mature insulin molecule
    B
    Responsible for formation of disulphide bridges
    C
    Removed during maturation of proinsulin to insulin
    D
    Responsible for its biological activity.

  • Insulin has two polypeptide chains. These polypeptide chains are held together by

    A
    Peroxy linkage
    B
    Disulphide linkage
    C
    Diazo bonding
    D
    H-bonding

  • When two polypeptide chains are joined by hydrogen bonding it is a

    A
    Pleated sheet
    B
    `alpha` - helix
    C
    Polymer
    D
    Hydrogen bond

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