Sensory experience from behavior is an especially important factor in gene-environment interaction because
A) many sensory traits are related to dominant alleles.
B) many genes are adaptive for coping with the environment.
C) levels of activity in neurons influence gene expression.
D) extreme hardship can accelerate genetic mutation.

Question

Quizplus · Accepted Answer

Sensory experiences can influence the activity of neurons, which in turn can affect gene expression through a process called epigenetics. Therefore, sensory experience from behavior is an important factor in gene-environment interaction because it can alter how genes are expressed without changing the underlying DNA sequence.

Sensory Experience from Behavior Is an Especially Important Factor in Gene-Environment