How is "genetic determinism" best defined?

The definition of "genetic determinism" focuses on the idea that genes are the central factor in determining various human traits and health outcomes. When we say that genes primarily dictate these aspects, it reflects the belief that an individual's genetic makeup has a significant influence on their development, behavior, and susceptibility to diseases. This perspective often underplays the role of environmental factors and experiences in shaping a person's identity and health, suggesting a more rigid view of genetics’ influence.

Understanding genetic determinism as primarily attributing outcomes to genes allows for discussions about the implications of this belief, such as the potential implications regarding biomedical treatment and societal perceptions. The other choices touch on related themes, but they don't encapsulate the essence of genetic determinism as clearly as the chosen response. For example, while genetic testing can indeed personalize health treatments, it does not inherently convey the concept of determinism. Similarly, the stigma associated with genetic information or the role of parents in shaping traits acknowledges broader influences beyond genetic determinism itself.