Lifestyle choices that can affect levels of gene expression include:

Question

Quizplus · Accepted Answer

Diet, exercise, drug abuse, and meditation can all have an impact on levels of gene expression. For example, a diet high in fruits and vegetables can promote the expression of genes involved in antioxidant defense, while drug abuse can alter the expression of genes involved in reward pathways in the brain. Exercise can also impact gene expression through changes in metabolism and protein breakdown, while meditation has been shown to alter expression of genes involved in stress response and inflammation. Inherited mutations, on the other hand, are not a lifestyle choice and cannot be altered through behavior.

Lifestyle Choices That Can Affect Levels of Gene Expression Include