(A) Proteins are heteropolymers of amino acids.Amino acids are linked by a peptide bond.$A$ peptide bond is formed between the carboxyl $(-COOH)$ grou

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Between the $-NH_2$ group of one amino acid and the $-COOH$ group of another amino acid.

(A) Proteins are heteropolymers of amino acids.Amino acids are linked by a peptide bond.$A$ peptide bond is formed between the carboxyl $(-COOH)$ group of one amino acid and the amino $(-NH_2)$ group of the next amino acid.This reaction involves the elimination of a water molecule $(H_2O)$,which is a dehydration synthesis reaction.

Class 11 Biology Biomolecules Proteins

Medium

Between which groups is the bond formed in two amino acids?

A
Between the $-NH_2$ group of one amino acid and the $-COOH$ group of another amino acid.
B
Between the $3'-OH$ of one amino acid and the $5'-phosphate$ of another amino acid.
C
Between the $1'-OH$ of one amino acid and the $4'-OH$ of another amino acid.
D
Between the $-CONH_2$ group of one amino acid and the $-OH$ group of another amino acid.