During a critical period in infancy, __________ influences the formation of neural circuits in the hypothalamus, which are responsible for determining the body's set point.
A) leptin
B) sucrose
C) fructose
D) pectin

Question

Quizplus · Accepted Answer

Leptin is a hormone that plays a key role in regulating energy balance and appetite. During a critical period in infancy, leptin influences the formation of neural circuits in the hypothalamus, which are responsible for determining the body's set point. The set point is the level at which the body tries to maintain its weight by regulating hunger and metabolism. Therefore, leptin is the best choice for this question. Sucrose, fructose, and pectin are not hormones and do not have a direct influence on the formation of neural circuits in the hypothalamus.

During a Critical Period in Infancy, __________ Influences the Formation