NURSING ANM AND GNM

Detailed explanation-1: -A protein molecule is made from a long chain of these amino acids, each linked to its neighbor through a covalent peptide bond (Figure 3-1). Proteins are therefore also known as polypeptides. Each type of protein has a unique sequence of amino acids, exactly the same from one molecule to the next.

Detailed explanation-2: -Amino acids are the building blocks of proteins. Amino acids linked together create polypeptide chains. Proteins are then made of one or more polypeptide chains folded together.