Segments of genes that provide instructions for the manufacture of enzymes and other proteins by cells are called:
a. DNA.
b. genes.
c. RNA.
d. chromosomes.
a
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The formation of an atherosclerotic plaque is driven by inflammation.
a. true b. false
A 25-year-old woman has recently visited a registered dietitian as part of a routine health exam. She is consuming more than the RDA, yet less than the UL, for nutrient x. Her intake for that nutrient is:
a. probably inadequate. b. possibly inadequate. c. probably adequate. d. more than adequate. e. None of the above
A patient on a fat-controlled diet may be having problems with:
a. her or his gall bladder. b. renal function c. allergies d. cognitive function
Cellulose, pectin, hemicellulose, and gums are all considered _____
a. artificial sweeteners b. sugar alcohols c. dietary fibers d. simple carbohydrates e. resistant starches