The specific function of a protein is determined by its

A. DNA.
B. length.
C. three-dimensional shape.
D. electric charge.


Answer: C

Nutritional Science

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British pubs usually serve which type of top-fermented, amber-colored beer, strongly flavored with hops?

a. stout b. wheat c. lager d. bitters e. pale ale

Nutritional Science

The success (attain and maintain reduced weight for 3 to 5 years) of non-surgical commercial weight reduction programs has been reported to be approximately ________ for adults.

A. 25% B. 5% C. 40% D. 0%

Nutritional Science

A 35-year-old well-trained recreational athlete with no family history of heart disease receives the results of his blood lipid profile that was drawn as part of an annual physical. For question, indicate whether each laboratory result is within or not within the normal range. Total cholesterol 180 mg/dl

a. Within the normal range b. Not within the normal range

Nutritional Science

All of the following describe purging except:

1.self-induced vomiting. 2.the use of laxatives to prevent weight gain. 3.the consumption of nonfood substances. 4.the use of diuretics to prevent weight gain.

Nutritional Science