Related to the role of prenatal hormones and development of sexual orientation, which statement gives the best description?
a. Prenatal hormone levels, especially those related to stress, seem to have a significant influence on the development of sexual orientation.
b. Prenatal hormones seem to be a strong predictor for females related to development of lesbian, bisexual or heterosexual development; however, there is not evidence to support an impact for males.
c. Males embryos are most impacted by prenatal hormones as a predictor of sexual orientation.
d. The overall evidence for the effect of prenatal hormones on both male and female sexual orientation development is weak.
Question 2
What percent of variance in sexual orientation does current evidence suggest that genes account for?
a. 5
b. 15
c. 50
d. 75