Sequencing of ancient samples showed that Denisovan Y chromosomes split around 700,000 years ago from a lineage shared by Neanderthals and modern humans.
According to the Associated Press, Joseph James DeAngelo, who was linked by genetic genealogy to a series of rapes and murders, is to serve multiple, consecutive life sentences.
The next iteration of Ancestry's Health experience seeks to provide customers with actionable information about certain commonly inherited health conditions.
