Researchers from Radboudumc, Department of Human Genetics, demonstrated something remarkable in a 2014 publication in Nature. Contrary to expectations, inherited variants in genes were rarely ...

Researchers have conducted what they say is the largest and most diverse study to date on how recessive genetic changes contribute to developmental disorders. The team, headed by researchers at the ...

Your genes code for all your traits. Some genes are dominant and expressed if you receive a copy from one parent. Others are recessive and only apparent if you receive a copy from both parents. Genes ...

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 ...

Lactose intolerance is a common condition that often has a genetic component that can be inherited. Other cases may result from injuries, medications, or chronic medical conditions. Lactose ...

As a group, carriers of recessive disorders are slightly less healthy and have a reduced chance of having offspring. This disadvantage is greatest for carriers of a recessive gene for intellectual ...