Phenylketonuria (PKU) occurs most frequently in ____________ and ____________
A) African Americans; Hispanics
B) Native Americans; Asians
C) Whites; African Americans
D) Whites; Native Americans
D
Psychology
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Which part of the brain has been found to be most associated with operant conditioning?
a. Corpus callosum b. Ascending pyramidal tracts c. Optic chiasm d. Basal ganglia
Psychology
Which of the following is typically found in children who were raised by homosexual parents?
A) Increased incidence of homosexuality B) Confusion on gender roles for men and women C) They are indistinguishable from children raised by heterosexual parents D) More emotional instability
Psychology