Jason and Alex are biologically unrelated adolescents who were adopted as infants and raised together.For which of the following are Jason and Alex LEAST likely to resemble each other any more than they resemble a genetically unrelated adolescent from another home in their neighborhood?
A) extraversion
B) religious beliefs
C) table manners
D) political attitudes

Question

Quizplus · Accepted Answer

Extraversion is a personality trait that is significantly influenced by genetics. Since Jason and Alex are biologically unrelated and were adopted, their levels of extraversion are more likely to be influenced by their genetic backgrounds rather than their shared environment, making them least likely to resemble each other in this aspect compared to learned behaviors or attitudes such as religious beliefs, table manners, and political attitudes, which can be influenced by the environment and upbringing.

Jason and Alex Are Biologically Unrelated Adolescents Who Were Adopted