Dialysis bags can be used as a models off cells to explore the movement of material into and out of cells. students set up an investigation with a dialysis bag containing a 2% iodine solution in a beaker containing a 9% starch solution as shown in the figure. starch turns blue-black into he presence of iodine. the dialysis bag is permeable to water and iodine but not to starch. which two observations most accurately predict what will occur in the investigation?
A. the solution in the dialysis bag will turn blue-black
B. the solution in the beaker will turn blue-black
C. the concentrate of starch in the dialysis bag will increase.
D. the mass of the dialysis bag will decrease.
E. the mass of the dialysis bag will increase
A. The solution in the dialysis bag will turn blue-black.
D. The mass of the dialysis bag will decrease.