If genetics is the most important determinant of sexual orientation, which set of brothers will have the greatest likelihood of both having homosexual orientations??
a. ?identical twin brothers
b. ?nonidentical twin brothers
c. ?nontwin brothers
d. ?adopted brothers
ANSWER:
a
You might also like to view...
Fiona needs to get people to fill out her survey. The likelihood that people will help Fiona will increase if she approaches all types of people except those who
a. live in the country rather than the city. b. seem to be in a good mood. c. just passed by a bakery. d. are in a hurry.
Which of the following is not one of the guiding principles of developmental research?
a.Development results from immutable biological factors. b.Development is a dynamic, reciprocal process. c.Development is cumulative. d.Development occurs in a multilayered context.
__________________ is the process by which the right and left hemispheres of the brain take on specific functions.
A. Bilateralization B. Collaboration C. Lateralization D. Coordination
Generally, development occurs in stages more like __________ described.
A. Piaget B. Erikson C. Freud D. Bronfenbrenner