Shock: Discovering a record family of 13 million people
Scientists used the database of this site to create a genealogical tree, at about the time of the study there were about 86 million records.The secrets hidden in the human genome
When the cell matures, many of its genes will become permanently inactive. Errors in the process of 1 gene can cause disease.Men prefer having boys
If you want to know if a man likes having a boy or a girl, you can find the answer easily by looking at their family tree.