When two or more genes contribute to the phenotypic expression of a single characteristic, it is known as:
a. punctuated equilibrium
b. polygenetic inheritance
c. clinal expression
d. genetic drift
b
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The fact that people who are brought up together on the same kibbutz are uninterested in each other as marriage partners, even when the marriages are favored by their parents, supports which theory of the incest taboo?
A) the cooperation theory B) the childhood-familiarity theory C) the family-disruption theory D) Freud’s Oedipal theory
Big City Java is a local coffee bar. Using Excel, the manager of Big City Java estimates the weekly demand function for their grand mocha coffees to be Qd = 650 - (15.25 × P). The estimated regression equation suggests that if Big City Java decreased its price of grana mocha coffees from $7 to $5, the predicted quantity demanded of coffees would ________.
A) decrease by half B) decrease C) not change D) increase
Sedentary ranching and dairy farming are a type of pastoralism
a. True b. False
Psychological anthropology was developed by
a. psychologists rather than anthropologists. b. various anthropologists interested in the relationship between personality and employment. c. students of Boas interested in the question of the relationship of personality and culture. d. individuals with no interest in the impact of child-rearing on human societies. e. obstetricians working to improve the lives of women and children.