AP BIOLOGY

Detailed explanation-1: -Enzymes are proteins comprised of amino acids linked together in one or more polypeptide chains. This sequence of amino acids in a polypeptide chain is called the primary structure.

Detailed explanation-2: -Explanation: Enzymes are biological proteins.

Detailed explanation-3: -Posted July 1, 2022. All enzymes are proteins. Enzymes are made up of long chains of proteins called amino acids. These chains are held together by peptide bonds to form a 3-dimensional type of structure.

Detailed explanation-4: -Enzymes are mainly globular proteins-protein molecules where the tertiary structure has given the molecule a generally rounded, ball shape (although perhaps a very squashed ball in some cases).