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 ...

Think traits like eye color or tongue-rolling are simple genetics? Think again. Think traits like eye color or tongue-rolling are simple genetics? Think again. From Mendel’s peas to modern DNA science ...

Testing for genetic mutations in urine can detect bladder cancer years before the disease shows clinical symptoms, new research has shown. The study, by researchers from France, Iran and the United ...

I'd say if you think about it this almost has to be the case. Closely related species often behave in similar ways. Clearly if a large amount of difference in genetics were required in order to ...

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.