If genetics is the most important determinant of sexual ...

[misspop]

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

Question 2

According to research, a male's sexual orientation is most likely due to ____.
 
  a. genetic factors
  b. his strict upbringing, which he is reacting against
  c. several factors, including prenatal hormones and learning
  d. the fact that his father is loving but his mother is cold

[polinasid]

Answer to Question 1

ANSWER:
a

Answer to Question 2

ANSWER:
c

[misspop]

Thanks for the timely response, appreciate it

[emsimon14]

YES! Correct, THANKS for helping me on my review