Behavioral geneticists are finding that within a group of people,up to_______________ of the variation in personality traits such as happiness is attributable to genetic differences.
A)10 percent
B)50 percent
C)70 percent
D)100 percent

Question

Quizplus · Accepted Answer

Behavioral geneticists have found that up to 50 percent of the variation in personality traits such as happiness is attributable to genetic differences. This means that while genes play a significant role in personality development, environmental factors such as upbringing and personal experiences also contribute to the remaining variability.

Behavioral Geneticists Are Finding That Within a Group of People,up