Biology CLEP Prep Practice Exam

What is the process of breaking down carbohydrates into smaller molecules called?

1. Photosynthesis

2. Oxidation

3. Hydrolysis

4. Fermentation

The correct answer is: Hydrolysis

Hydrolysis is the process of breaking down carbohydrates into smaller molecules. Photosynthesis involves the conversion of light energy into chemical energy in plants. Oxidation is the chemical reaction that occurs when an atom loses one or more electrons. Fermentation is the process of converting carbohydrates into alcohol or acids by the action of enzymes or microorganisms. Therefore, C is the correct answer as it specifically relates to the breakdown of carbohydrates into smaller molecules. A, B, and D are incorrect as they do not accurately describe this process.