Question

if a test had been done of the solution inside the dialysis tube, what do you think the results would have been?
no glucose would be found because it all moved outside the tubing
no glucose would be found because glucose was not placed inside the dialysis tube.
the glucose would be found because it would reach an equilibrium.

Explanation:

Dialysis involves the movement of solutes (like glucose) across a semi - permeable membrane until equilibrium is reached. Glucose would move in both directions (in and out of the dialysis tube) until the concentration of glucose is the same on both sides. So, glucose would still be present inside the dialysis tube as equilibrium (not complete transfer out) is the goal.

Answer:

The glucose would be found because it would reach an equilibrium.