What is the connection between obesity and genetics?

A) We know that there is a genetic component to obesity, although social and cultural factors are also important.
B) Social and cultural factors account for obesity; there is no genetic influence.
C) Obesity has been traced to a gene on the X chromosome.
D) Obesity has been traced to a gene that controls the sense of smell.

Question

Gweneth Ramos · Accepted Answer

Final Answer : A, Explanation :  While social and cultural factors certainly play a role in obesity, research has shown that genetics also plays a significant role. Studies on twins and families have indicated that there is a genetic component to obesity, and certain genes have been identified as potentially contributing to the development of obesity. However, it is important to note that genetics is not the sole determinant of obesity and lifestyle factors also play a key role. Choices B, C, and D are incorrect.

Definitions

Learning Objectives

Learning Objectives

Related questions