The structure of DNA is referred to as a:
a. ladder.
b. helix.
c. wave.
d. spiral.
b
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In addition to proper growth and development, bone remodeling is critical in maintaining
A. blood glucose levels. B. blood calcium levels. C. blood coagulation. D. vitamin D production.
Diuretics lower blood pressure by
a. decreasing fluid loss. b. increasing fluid loss. c. removing calcium ions. d. promoting blood homeostasis. e. reducing bile salts.
Eating a Mediterranean-style diet is associated with lower CVD mortality in older adults.
a. true b. false
Non-"gold standard" tests for food allergies that vary in reliability from slightly accurate to bogus include all of the following EXCEPT:
a. skin prick tests. b. immunoglobulin E tests. c. hair analysis. d. double-blind placebo controlled food challenge.