14. (Spts) On the SS) electrode, the bleclenegaGE the amount inchematic representation of a gel below, the thickness of the bands is intended to reflect (3pts) What is the purity of band A ? (3pts) What is the molecular weight of band B ? (2pts) A Lowry assay found 10ug of total protein in lane 2. What is the yield of band C? (Show your work for credit!).