Solved

The Identical Twin of a Gay Man Has a 50

Question 87

Multiple Choice

The identical twin of a gay man has a 50% chance of being gay,but the fraternal twin of a gay man has only a 15% chance of being gay.This phenomenon suggests that:


A) genetic factors completely determine sexual orientation in men.
B) environmental factors completely determine sexual orientation in men.
C) genetic factors play a minor role in influencing sexual orientation in men.
D) genetic factors play a large role in influencing sexual orientation in men.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions