Genes have been identified that affect smoking behavior, mostly through the effects of genes on neurotransmitters in the brain.

Question

Genes have been identified that affect smoking behavior, mostly through the effects of genes on neurotransmitters in the brain.​

Quizplus · Accepted Answer

This statement is true. Genes have been found to influence smoking behavior through their effects on neurotransmitters in the brain, particularly dopamine, which is associated with pleasure and reward. Variations in genes involved in dopamine signaling have been linked to differences in smoking behavior, including nicotine addiction and craving.

Genes Have Been Identified That Affect Smoking Behavior, Mostly Through