Chapter 21, Problem 2ALQ

Interpretation Introduction

Interpretation:

Interpret the structure of gly-ala and ala-gly.

Concept Introduction:

Protein is a long chain of polypeptide in which numbers of amino acids are linked to each other to produce a structure known as protein.

Each amino acid consists of carboxyl end and amino group which are joined through peptide linkage to produce dipeptide, tripeptide and polypeptide according to number of amino acids linked to each other.