BIOCHEMISTRY A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z                    HOME ABOUT CATEGORIES SITE MAP COPYRIGHT ADVERTISE CONTACT entire Web this site peptide A sequence of amino acids held together by peptide bonds, in which the amino group (–NH2) of one acid links to the carboxyl group (–COOH) of another. Peptides can vary in length from dipeptides, with two amino acids, to polypeptides with several hundred. Related category    • BIOCHEMISTRY Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History Transport Concepts & Designs (partner site) BACK TO TOP