The prevalence of a disease is
a. the total number of existing cases only.
b. the total number of new cases only.
c. the total number of both new and existing cases.
d. the frequency of new cases relative to the number of existing cases.
Answer: C
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The breaking of a large organic molecule into smaller, individual subunits involves multiple ________.
A. osmotic reactions B. dehydration synthesis reactions C. hydrosynthetic reactions D. hydrolysis reactions
Based on the diagrams in the figure above and on the large population of baby boomers in the United States, which graph best reflects U.S. population in twenty years?
A) A B) B C) C D) D
What is targeted therapy?
a. therapies that treat the whole patient as the target instead of just the diseased area b. chemotherapy that can have extreme side effects but often results in remission c. medicines designed to specifically target diseased cells without harming healthy cells d. pharmaceutical interventions that result in palliative care but not a cure
All of the following are components of an amino acid EXCEPT a(n)
A. carboxyl group. B. pentose group. C. amino group. D. ?-carbon. E. R group.