Relacionar Columnas ProteinsVersión en línea proteins part 1 por Danielle Woods 1 peptide bonds 2 protein absorption 3 denaturation of protein 4 how many essential amino acids? 5 how many nonessential amino acids? 6 protein digestion in small intestine 7 tertiary structure 8 primary structure 9 protein digestion in stomach 10 basic structure of amino acid 11 secondary structure 12 quaternary structure join 2 amino acids together proteases released by pancreas, breaking down polypeptides to dipeptides and tripeptides, which are further broken down into amino acids 3D globular shape, folding of polypeptide chain gastrin releases HCl, HCl denatures proteins and converts pepsinogen to pepsin amine group, R group (side chain), carboxyl group, hydrogen slightly folded and twisted unfolding of proteins occurring in presence of heat, acid, base, salt, or mechanical agitation nine absorbed in small intestine, transported to liver from intestines via portal vein eleven two or more polypeptide chains bond together single peptide chain, simple linear chain