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. What ...

Chromosomes are tightly coiled structures in each of your cells that contain DNA, the code for all life. DNA is organized in segments on chromosomes called genes. Humans typically have 46 chromosomes ...

Forbes contributors publish independent expert analyses and insights. The period between the 1920s and 1950s was a time of significant progress and exciting discoveries in gene therapy history and ...