Biotechnology 2 performed their dye electrophoresis today, here are the before and after pictures. The dye migrated toward the positive electrode, indicating that the dye itself is negative. The heavier blue dye did not travel as much as the yellow, indicating that it is heavier than the yellow dye.
|
AuthorMrs. Husselstein's blog on activities going on in class and beyond. Archives
February 2016
Categories |