Final answer:
Hydrolysis would be used to break a larger molecule into two smaller molecules.
Step-by-step explanation:
In order to break a larger molecule into two smaller molecules, hydrolysis would be used. Hydrolysis is a reaction in which a water molecule is used to break the covalent bond between two monomers. One monomer gains a hydrogen atom (H+) and the other gains a hydroxyl group (OH-), collectively forming two smaller molecules.