Which of the following best describes research findings on the genetics of obesity?
A) Statistics show a 50% chance of being obese if both parents are obese.
B) Statistics show that only those with the "thrifty gene" will be able to resist obesity.
C) Twin studies show no evidence that there is a major genetic influence in weight.
D) Twin studies support genetic influence, but the environment plays a substantial role.

Question

Quizplus · Accepted Answer

Twin studies have shown that genetic influence plays a significant role in weight and obesity, but environmental factors also play a substantial role. This means that while genetics may predispose someone to obesity, their diet, lifestyle, and other environmental factors are also important determinants of their weight.

Which of the Following Best Describes Research Findings on the Genetics