Question

a chain of amino acids makes a
polypeptide
disaccharide
polysaccharide
triglyceride

Explanation:

A polypeptide is a chain of amino acids linked by peptide bonds. A disaccharide is a sugar composed of two monosaccharides. A polysaccharide is a long - chain carbohydrate. A triglyceride is a type of fat. Since the question is about a chain of amino acids, the relevant concept is polypeptide.

Answer:

polypeptide