Which is a difference between proteins and carbohydrates and fats?
A. Proteins are macromolecules; carbohydrates and fats are not.
B. Proteins are composed of monomers; carbohydrates and fats are not.
C. Carbohydrates and fats contain carbon, hydrogen, and oxygen; proteins do not.
D. Excess carbohydrates and fats are stored; excess proteins are not.
D. Excess carbohydrates and fats are stored; excess proteins are not.
You might also like to view...
Which of the following statements is FALSE regarding the process of hydrogenation?
A) Hydrogenation creates a "heart healthy" product. B) Hydrogenation is the process in which hydrogen atoms are added to double bonds. C) Hydrogenation creates trans fatty acids. D) Hydrogenation makes a product more solid at room temperature.
Which of the following is considered the BEST source of drinking water for most Americans?
A. tap water B. distilled water C. purified water D. alkaline water
Which of the following is an example of a challenge that can deplete internal natural resources that are needed to produce food?
A. both land overuse and soil erosion B. land overuse C. soil erosion D. carbon dioxide gas emission from trucks transporting food from the farm to the supermarket
Which of the following minerals do we need to consume in amounts of less than 100 mg a day?
A) potassium B) sodium C) fluoride D) calcium