Functions of Taq DNA Polymerase in PCR Reaction

Electrophoresis proteins in the gels stain by Coomassie blue dye for 1 hours with agitate slowly on shaker, and destain the gel in destaining solution few times until protein bands visualized, then the gel photographed and transferred to preserving solution containing 10% glycerol in destaining solution for an hour and allow to dry at room temperature when the surface of the gels appeared sticky, or mount the gel between cellophane preserving sheets and left overnight for through drying at room temperature #geneticteacher