The genetic influences that determine behavior may never be fully understood due to
A) the ease of research to differentiate between the effects of the environment and the effects of genes.
B) the likelihood that most behaviors are determined by the interaction of many genes and the environment.
C) the tendency to rely upon twin studies in genetic research.
D) our limited understanding of how genes impact brain chemistry.

Question

Quizplus · Accepted Answer

Most behaviors are complex traits influenced by the interaction of multiple genes and environmental factors, making it challenging to fully understand genetic influences on behavior.

The Genetic Influences That Determine Behavior May Never Be Fully