Living organisms break down polysaccharides into

Subject : Biology

Question:

Living organisms break down polysaccharides into:

A. Simple sugars

B. Complex monomers

C. Complex carbohydrates

D. Simple polymers

Expert Verified Solution:

The correct answer is A. Simple sugars.

Explanation:

Polysaccharides are complex carbohydrates made up of long chains of simple sugars (monosaccharides) linked together. In living organisms, polysaccharides such as starch and glycogen are broken down through hydrolysis into simpler forms of sugars. This process involves the enzymatic cleavage of glycosidic bonds between the sugar units, ultimately resulting in simple sugars like glucose, fructose, or galactose. These simple sugars are then used for energy or further metabolic processes in the body.

This breakdown is crucial for maintaining energy levels and supporting various physiological functions, as simple sugars are more easily absorbed and utilized by cells compared to their more complex predecessors.