Question

during this experiment, glucose and starch diffused out of the bag.
a. true
b. false

Explanation:

Step1: Analyze the size of molecules

Glucose is a small - sized molecule, while starch is a large - sized macromolecule.

Step2: Consider the properties of the dialysis bag

Dialysis bag is semi - permeable. Small molecules like glucose can pass through it (by diffusion), but large molecules like starch cannot pass through it.

Answer:

B. False