Risks of DNA Testing in Search for Ancestors [audio 12min]
Ed Gordon explores some of the challenges and issues of DNA testing by individuals exploring their heritage with Richard Gabriel, CEO and president of DNAPrint Genomics, a genetic research company based in Sarasota, Fla.; and Karla Holloway, English and law professor at Duke University in Durham, N.C.
Read entire article at NPR "News & Notes with Ed Gordon"