Biochemistry In SDS-PAGE (Sodium Dobecyl Sulfate-polyacrelamide Gel Electrophoresis) proteins are separated on basis of A Mass B Charge C Density D Molecular weight 💡 Explanation In SDS-PAGE (Sodium Dobecyl Sulfate-polyacrelamide Gel Electrophoresis) proteins are separated on basis of ✓ Correct Answer: D. Molecular weight