Question

Cellulose and starch are examples of ________. a. monosaccharides b. disaccharides c. lipids d. polysaccharides

Short answer

d. polysaccharides

Step-by-step solution

Understand the options

Knowing the characteristics of each option will help in understanding which category cellulose and starch belong to. - Monosaccharides: Simple sugars that have a single sugar molecule, such as glucose and fructose. - Disaccharides: Made of two monosaccharide molecules joined together, like sucrose (table sugar) and lactose. - Lipids: Organic compounds that are insoluble in water, but soluble in organic solvents. Fats, oils, and waxes are examples of lipids. - Polysaccharides: Long chains of monosaccharide molecules linked together, like cellulose, starch, and glycogen.

Identify the category of cellulose and starch

Cellulose and starch are long chains of monosaccharide molecules linked together. Therefore, they belong to the category of polysaccharides.

Select the correct answer

Based on the identification in Step 2, the correct answer is: d. polysaccharides