Most appropriate action of ubiquiting includes
Electron transpo chain
Degradation of proteins
Synthesis of protein
Oxydative deamination
Proteins are marked for degradation by the attachment of ubiquitin to the amino group of the side chain of a lysine residue. Additional ubiquitins are then added to form a multiubiquitin chain. Such polyubiquinatedproteins are recognized and degraded by a large, multisubunit protease complex, called the proteasome
Respiratory chain