Biochemical reactions that add CO2 to compounds often require

A. thiamin.
B. biotin.
C. vitamin B-12.
D. folic acid.


Answer: B

Nutritional Science

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In kwashiorkor, the lack of binding proteins leaves ________ free, which promotes bacterial growth and free-radical damage.

a. iron b. iodine c. arsenic d. calcium e. sodium

Nutritional Science

You have decided to eat more healthfully, but usually go out once a week to eat with your friends. What is one good strategy for eating out in a healthful way?

A. -ordering a meat dish that is breaded B. -sharing an entree with a friend C. -order an appetizer so you will be less likely to eat as much of your entree D. -you should never eat out

Nutritional Science

Emily has brittle fingernails that crack and split easily. Emily's mother advises her daughter to take gelatin pills 3 times/day because she's heard the practice strengthens fingernails. The mother's nutrition-related advice about the benefit of taking gelatin pills is an example of a(an)

A. biased report. B. testimonial. C. anecdote. D. scientific conclusion.

Nutritional Science

Unlike carbohydrates and lipids, proteins are composed of

A. glucose molecules. B. amino acids. C. proteases. D. phospholipids.

Nutritional Science