Which term is related to the adaptability of genetic expression through lifestyle changes?

The term that reflects the adaptability of genetic expression through lifestyle changes is genetic plasticity. This concept refers to the ability of an organism's genetic expression to vary in response to environmental factors and lifestyle choices, such as diet, exercise, and stress levels. Genetic plasticity is crucial for understanding how different experiences can influence gene activation and regulation, affecting an individual's overall health and fitness.

This concept plays a significant role in personalized nutrition and health, as it indicates that our genes can respond to lifestyle modifications, ultimately making it possible for individuals to improve their health outcomes by making informed lifestyle choices. Understanding genetic plasticity also underscores the importance of dynamic interaction between genetics and environmental factors, demonstrating that genetics is not solely deterministic but can be influenced significantly by our behaviors and choices.