Asked by Samantha Rubio on May 02, 2024
Verified
In male identical twins, if one of the twins is gay, the other has about a ________% chance of also being gay.
A) 50
B) 25
C) 75
D) 100
Identical Twins
Twins who are genetically identical because they were formed from a single fertilized egg that split into two.
Gay
A term used to describe individuals whose sexual orientation is towards people of the same sex.
- Understand the contributions of genetics and environmental factors to sexual orientation.
Verified Answer
AL
Ariana LynetteMay 08, 2024
Final Answer :
A
Explanation :
Research indicates that if one male identical twin is gay, the likelihood of the other being gay is approximately 50%. This suggests a significant genetic or biological component to sexual orientation, though it also indicates that other factors, such as environment, play a role.
Learning Objectives
- Understand the contributions of genetics and environmental factors to sexual orientation.
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