What makes every person unique? Part of the answer is in our genes. A gene is a basic unit of heredity, the means by which traits get passed from one generation to the next, and genetics is the study ...

About a decade ago, DNA testing kits like 23andMe and Ancestry were at the height of their popularity, claiming to provide insights into health risks and family history. By early 2019, more ...

Your body is basically a walking library of 37 trillion cells, and inside each one is a complete copy of your genetic instruction manual. Think about that for a second. That’s like having the entire ...

For more than a century, Mendelian genetics has shaped how we think about inheritance: one gene, one trait. It is a model that still echoes through textbooks—and one that is increasingly reaching its ...

In “What We Inherit,” Sam Trejo and Daphne O. Martschenko examine the link between genetic myths and social genomics.

Discover interesting facts about how traits are passed down over generations through DNA. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.