Populations live in rapidly changing environments – droughts come and go, food sources change, human activities reshape habitats. For scientists, this raises a fundamental puzzle: How do populations ...

In Mendelian inheritance patterns, you receive one version of a gene, called an allele, from each parent. These alleles can be dominant or recessive. Non-Mendelian genetics don’t completely follow ...

In July, the world celebrated 200 years since the birth of Gregor Mendel, who is widely accepted as the “father of modern genetics” for his discovery of the laws of inheritance. His experiments with ...