Question

What stage of catabolism involves the digestion of polysaccharides?

Short answer

Stage$1$of catabolism involves the digestion of polysaccharides.

Step-by-step solution

Step 1:Given information

We have to find out what stage of catabolism involves the digestion of polysaccharides.

Step 2:Explanation

In catabolic reactions, complex molecule are broken down to simpler ones with an accompanying release of energy.

Catabolism begins with the process of digestion in which enzymes in the digestive tract break down large molecules into smaller ones. Polysaccharides break down to monosaccharides, fats break down to glycerol and fatty acids, and proteins yield amino acids. These digestion products diffuse into the bloodstream for transport to cells.