Biochemistry 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 💡 Explanation The following separation technique depends on the molecular size of the protein : ✓ Correct Answer: C. Gel filtration chromatography