Direct(s) and produce(s) human behaviors, personality traits, and even psychological disorders. the environment evolution genes both genes and the environment

Answer;

Both genes and the environment

Both genes and the environment direct and produce human behaviors, personality traits, and even psychological disorders.

Explanation;

-Human behavior is determined by complex interactions of both nature and nurture. Genetic make up of a person together with the environment influences the physical and behavioral characteristics of an individual.

-Personality is a complex trait  that is influenced by many different genetic and environmental factors. Personality traits are also polygenic trait because multiple genes are involved in determining these traits.  Because a large number of genes each playing a small role in determining our personality, it is difficult to isolate and identify these genes.

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