Someone asked “What is a genetics fact that not a lot of people know?” and people detailed their best bits of info.

Genetics is the study of genes and how they influence characteristics and health. Through a variety of technological methods, environmental factors, and lifestyle choices, it is possible to alter some ...

Obesity is often a combination of genetic and lifestyle factors. Genetics can influence metabolic pathways, appetite control, and energy storage. Leptin resistance can lead to increased appetite and ...

The field of genetics is undergoing a quiet revolution, and it’s happening in the laboratories where scientists are learning to resurrect the genetic blueprints of extinct species. What began as an ...

Most clinicians still underestimate the degree to which genetic factors shape personality traits and personality development. This is not controversial within behavioral genetics, but it remains ...

Hair genetics can come from either parent, and multiple genes can determine hair traits, such as color, texture, and growth. Genes can also affect hair loss. Although it can run in families, this is ...

Genetics play a role in low testosterone for some men, but underlying causes vary widely. Many genes influence testosterone ...