translational elongation Reactome:REACT_100207 Reactome:REACT_100561 Reactome:REACT_101290 Reactome:REACT_101737 Reactome:REACT_102082 Reactome:REACT_103580 Reactome:REACT_108124 Reactome:REACT_108677 Reactome:REACT_108858 Reactome:REACT_1477 Reactome:REACT_30678 Reactome:REACT_31079 Reactome:REACT_80015 Reactome:REACT_80831 Reactome:REACT_81624 Reactome:REACT_82124 Reactome:REACT_88049 Reactome:REACT_93503 Reactome:REACT_96070 The successive addition of amino acid residues to a nascent polypeptide chain during protein biosynthesis. translation elongation cellular macromolecule biosynthetic process