MACROMOLECULES 1

Multiple Choice

Carbohydrate has

• C H N O

• C H O

• C H N

Multiple Choice

Sucrose is a

• monosaccharide

• Disaccharide

• polysaccharide

Multiple Choice

Glucose (C₆H₁₂O₆) and ribose (C₅H₁₀O₅) are two examples of carbohydrates. Which of the following statements are true about these two carbohydrates? 

• The ratio of carbon to hydrogen is 1:2 in both compounds.

• The ratio of carbon to oxygen is 1:3 in both compounds.

• The ratio of carbon to hydrogen is 1:1 in both compounds.

Multiple Select

• lauric acid , palmitoleic acid, linoleic acid are saturated fatty acids

• lauric acid is saturated fatty acid

• only palmitoleic acid is unsaturated fatty acid

• Both palmitoleic and linoleic acid are unsaturated fatty acids