A chain of amino acids linked together end-to-end can only be found in a
A)membrane lipid.
B)nucleic acid.
C)polysaccharide.
D)polypeptide.
E)starch.

Question

Quizplus · Accepted Answer

A chain of amino acids linked together end-to-end is the definition of a polypeptide. Polypeptides are the basis of proteins and are formed through the dehydration synthesis of amino acids. Membrane lipids are made up of fatty acids, nucleic acids contain nucleotides, polysaccharides are made up of monosaccharides and starch is a type of polysaccharide.

A Chain of Amino Acids Linked Together End-To-End Can Only