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Structure of glycine and alanine are giv...

Structure of glycine and alanine are given below. Show the peptide linkage in glycylalanine.
`underset(("Gylcince")" "("Alanine"))(H_(2)N-CH_(2)-COOH, H_(2)N-underset(CH_(3))underset(|)(CH)-COOH)`

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In glycylalanine, carboxyl group of glycine combines with the amino group of alanine forming a dipeptide as:
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CH_(3)-underset(Cl)underset(|)(CH)-COOH

CH_(3)-CH=underset(CH_(3))underset(|)(C)-CH_(2)COOH

CH_(3)-underset(OH)underset(|)(CH)-CH=CH-COOH

Lysine, H_(2)N-(CH_(2))_(4)-underset(" "NH_(2))underset(|)(CH)-COOH is...... .

H-underset(O)underset(||)(C)-(CH_(2))_(4)COOH

IUPAC name of H_(2)N-CH_(2)-underset(NH_(2))underset(|)(C )H-CH_(3)

Write IUPAC Name CH_(3)-CH_(2)-CH_(2)-underset(O)underset(||)C-CH_(2)-COOH

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