What determines the upper and lower limits of the potential intelligence that a person could inherit?

Question

Quizplus · Accepted Answer

The upper and lower limits of potential intelligence that a person could inherit are determined by their genetic code. Intelligence is highly heritable, meaning that a significant portion of the variation in intelligence can be attributed to genetics. Studies of twins and adopted children have shown that genetic factors account for about 50-80% of the variation in intelligence. Therefore, a person's genetic code is the primary determinant of their potential intelligence.

What Determines the Upper and Lower Limits of the Potential