Question

question 11 (2.5 points) humans do not contain the enzymes to break down cellulose fructose glycogen starch sucrose question 12 (2.5 points) the breakdown of large molecules by enzymes and the addition of water is known as a reaction. oxidation reduction condensation hydrolysis decarboxylation

Explanation:

For Question 11: Humans lack cellulase enzymes which are required to break - down cellulose. Fructose, glycogen, starch, and sucrose can be metabolized by human - body enzymes.
For Question 12: Hydrolysis is the process where large molecules are broken down by enzymes with the addition of water. Oxidation involves loss of electrons, reduction involves gain of electrons, condensation is the opposite of hydrolysis (forming larger molecules from smaller ones), and decarboxylation involves the removal of a carboxyl group.

Answer:

Question 11: A. cellulose
Question 12: D. hydrolysis