_________ is an enzyme that aids in the digestion of proteins.

a. Trypsin
b. Carboxypeptidase
c. Both a and b
d. None of the above


c. Both a and b

Nutritional Science

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How many enzymes are needed to convert fructose into intermediates of the glycolytic gluconeogenic pathway?

A. one B. two C. three D. four E. five

Nutritional Science

When exercising in the heat, which of the following hydration strategies is best for temperature regulation during an event (e.g., 10K race)?

A. 5-7 percent glucose solution B. Glucose polymer solution of 6-8 percent C. There appears to be no difference among these different forms of hydration techniques relative to temperature regulation. D. Plain water

Nutritional Science

Mary is comparing light potato chips to regular potato chips. What is the difference? a. The light potato chips are lower in calories

b. The light potato chips are lighter in color. c. The light potato chips are lighter in texture. d. The light potato chips are lower in weight. e. The light potato chips have been cooked in olive oil.

Nutritional Science

What percentage of deaths in the United States can be attributed to unhealthful lifestyle behaviors such as smoking, alcohol misuse, physical inactivity, and a poor quality diet?

A) 40 to 50 percent B) 10 to 20 percent C) 50 to 60 percent D) 25 to 35 percent

Nutritional Science