Answer
Starch and cellulose are both polysaccharides, but only starch can be digested and broken down by humans. This is due to the difference in bonds between units in each polymer. Humans lack the particular enzyme to digest cellulose, so it tends to passed through our bodies intact.
Work Step by Step
Starch and cellulose are both polysaccharides, but only starch can be digested and broken down by humans. This is due to the difference in bonds between units in each polymer. Humans lack the particular enzyme to digest cellulose, so it tends to passed through our bodies intact.
