Noncoding segments of DNA vary in composition based on _____
a. changes in chromosomes
b. increased or decreased circulation
c. other genes
d. environmental factors
e. weight
d
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The RDA for calcium for adolescents age 14 to 18 is
A. higher for females than for males. B. lower for adolescent males than for pregnant women. C. 1,300 mg/day. D. easily achieved by consuming two servings of dairy or calcium-fortified products a day.
The Swiss, Germans, and Scandinavians are examples of what type of cultures?
a. low-context b. low-content c. high-context d. polychronistic e. high-morality
A toddler or preschooler with __________ will require more energy (calories) than a child without this condition.
a. spina bifida b. cystic fibrosis c. a nonambulatory condition d. Down syndrome e. Prader-Willi syndrome
Free fatty acid mobilization during metabolic stress can be attributed to all of the following hormones except:
a. cortisol b. epinephrine c. norepinephrine d. insulin