Which of the following is true of both starch and cellulose? a. They are both polymers of glucose. b. They are geometric isomers of each other. c. They can both be digested by humans. d. They are both used for energy storage in plants. e. They are both structural components of the plant cell wall.

Option A. They have both polymers of glucose

Explanation:

Starch and cellulose are both polymers of glucose. They have similar structure, Starch and cellulose are two similar polymers. They are both made from the same monomer, glucose, and have the same glucose-based repeat units. They consists of long chains of glucose molecules connected to (1-4)-glycosidic bonds. Glycosidic bonds are the standard way of attaching things to glucose. The (1-4) bit simply means that the glucose molecules in the chain are connected to each other to the 1st and 4th carbon in the glucose ring opposite each other.

this is true, assuming that the allele is completely recessive and incomplete dominance is not a factor.