Polymerase chain reaction is a
A) chemical used to extract DNA from the mitochondria
B) technique for making an infinite number of copies of a DNA molecule
C) new way to date teeth and bone by breaking apart chains of molecules
D) the primary chemical reaction involved in decomposition
E) none of these
B
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If food and water supplies are predictable and fixed in location, then food-foraging societies tend to have highly flexible boundaries
a. True b. False
In general, the attitude of the Brazilian government toward race has been:
a. To pursue a "separate but equal" policy. b. To provide development budgets for each race proportionate to each race's percentage of the total population. c. To make sure each race receives proportional representation in the legislature. d. To defuse racial tensions by providing large, publically financed celebrations. e. To deny that race is a social problem in Brazil.
Which of these would be an example of a personalistic practitioner within the biomedical model?
A) psychiatrist B) surgeon C) cardiologist D) dentist
Multiculturalism involves all of the following except:
a. it is based on mutual respect and tolerance for cultural differences. b. it accepts the rights of others to express their views. c. it endorses the reciprocal responsibility of all citizens to accept the rights of others. d. it asserts the value of different cultures coexisting within a single country. e. it exists without ethnocentrism or discrimination.