Responsibility for development of male physical characteristics is on the Y chromosome. The
particular gene is the
a. homozygous gene.
b. polygenic gene.
c. gamete gene.
d. SRY gene.
d. SRY gene.
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The story of Phineas Gage demonstrates that:
A. the frontal lobe seems to be involved in emotion and decision making B. a person cannot live if the frontal lobe is damaged C. a person cannot walk if the frontal lobe is damaged D. the frontal lobe seems to be a large mass of tissue that does not have any particular function
Lilo can't wait for school to start. This year is the first time she gets to take a foreign language class, and she is taking Japanese. Dr. Nabuto is a professor interested in studying how people learn additional languages later in life, and he is including Lilo's class in his research. Dr. Nabuto is most likely studying
A. language comprehension. B. language acquisition. C. speech production. D. speech parsing.
Melinda fails a test because she chose to go to a party over the weekend rather than studying. However, Melinda tells everyone she failed the test because the teacher is "too hard" and "does not like me.". Thus, the real source of Melinda's frustration is
a. external, while she perceives the frustration to be personal. b. personal, while she perceives the frustration to be external. c. due to pressure, although she thinks she is having an approach-avoidance conflict. d. nonsocial, while she thinks it is social.
Methylphenidate (Ritalin) produces its stimulant effects by
A. promoting dopamine synthesis. B. promoting dopamine release. C. inhibiting the reuptake of dopamine. D. activating dopamine receptors.