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A Pepited bond is formed by the interact...

A Pepited bond is formed by the interaction of

A

amino group of one `alpha`- amino aldehyde with aldehyde group of another `alpha`-animo aldehyde with loss of water.

B

carboxy group of one `alpha`-amino acid with the of another `alpha` amino acid attended with loss of water.

C

`alpha`-amimo of one `alpha`-amino acid with `alpha`-group of another `alpha`-amino attended with loss of ammonia.

D

`alpha`-amino group of one `alpha`-amino acid with carboxy group of another molecule of the same of different `alpha`-amino acid attended with loss of water

Text Solution

Verified by Experts

The correct Answer is:
D

Peptides are amides formed by interaction between amino groups and carboxyl group of amino acids.

The `-overset(O)overset(||)(C)-overset(H)overset(|)(N)-` (amide) linkage that forms between the amino acids is known as a peptide bond or peptide linkage.
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Knowledge Check

  • pi bond is formed by

    A
    overlapping of atomic orbitals on the axis of nuclei
    B
    mutual sharing of pi electron
    C
    sidewise over lapping of half filled p-orbitals
    D
    overlapping of s-orbitals with p-orbitlas
  • Peptide bond is formed when the

    A
    Carboxyl group of one amino acid reacts with the carboxyl group of the next amino acid
    B
    Amino group of one amino acid reacts with the amino group of the next amino acids
    C
    Carboxyl group of one amino acids reacts with amino group of the next amino acids
    D
    Amino group of one amino acid react with carboxyl group of the next amino acid
  • In the organic compound CH_(2)=CH-CH_(2)-CH_(2)-C equiv CH , the CH-CH_(2) bond is formed by the interaction of a pair of hybridised orbitals :

    A
    `sp-sp^(2)`
    B
    `sp-sp^(3)`
    C
    `sp^(2)-sp^(3)`
    D
    `sp^(3)-sp^(3)`.
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