Biochemistry General 9422d9f9 The following separation technique depends on the molecular size of the protein : A Chromatography on a carboxymethyl (CM) cellulose column B Iso-electric focussing C Gel filtration chromatography D Chromatography on a diethylaminoethyl (DEAE) cellulose column High-Yield Explanation C i.e. Gel filtration Chromatography