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 ...

While we inherit genes from both parents, certain traits are more strongly influenced by paternal genetics. From the way you ...

Genes are segments of DNA (deoxyribonucleic acid) that are located inside every human cell. The DNA inside each cell is tightly coiled in structures called chromosomes. Each chromosome contains a ...

Although evidence for a genetic link with obesity is strong, the contribution of genes to obesity is considered small. Environmental factors such as diet and physical activity are believed to be a ...