The two electrolytes that enable nerves to respond to stimuli are sodium and
A) potassium. B) phosphorus. C) iron. D) chloride.
A
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Niacin is synthesized in the body from the amino acid
A. Alanine B. Leucine C. Riboflavin D. Tryptophan
All of the following are correct about hydrogenation of oil except:
a. it makes the oil more saturated. b. it makes the oil healthier to consume. c. it makes the oil more solid. d. it results in the formation of trans fatty acids.
Many children born to mothers who drink alcohol during pregnancy exhibit a collection of
physical and developmental disorders, known collectively as ________. A) low-birth-weight disease B) "crack baby" condition C) Wernicke-Korsakoff syndrome D) fetal alcohol syndrome
Which of the following is true of long-chain fatty acids absorbed?
A) They are directly attached to albumin and circulated to the liver in the blood. B) They are packaged into micelles and then taken up by the intestinal cells. C) They are transported into the intestinal cells unassisted. D) They are directly absorbed into the bloodstream.