The diagram below represents a lab setup. The artificial cell (dialysis tube) contains a starch
solution and the beaker contains a solution of
starch indicator and water. The setup is left
undisturbed for twenty minutes,
-Starch indicator and water
-Dialysis tube
Starch solution
a) Identify one molecule, present in this setup, that will
be able to pass through the dialysis tubing.
b) Describe one observation that could be made that
would confirm that the molecule you identified
previously had passed through the membrane.