Advanced DNA Techniques: Using Phasing to Test DNA Segments

by Blaine Bettinger, Ph.D., J.D.    |    Intermediate    |    Advanced    |     DNA     |

Phasing is a tool used to separate your DNA into the DNA you received from Mom and the DNA you received from Dad. It requires a tested child and at least one tested parent. The benefit of phasing is that it allows us to test smaller segments which are sometimes too risky to use. Learn how phasing and "Your Evil Twin" tools at GEDmatch can help you examine and test shared DNA segments!

    Wednesday, September 11, 2019
  • 8:00pm Eastern
  • 7:00pm Central
  • 6:00pm Mountain
  • 5:00pm Pacific
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Presenter: Blaine Bettinger, Ph.D., J.D.

Blaine Bettinger, Ph.D., J.D., is an intellectual property attorney by day and a genetic genealogist by night. In 2007 he started The Genetic Genealogist (www.thegeneticgenealogist.com), one of the earliest blogs on the topic. Dr. Bettinger has been interviewed and quoted on personal genomics topics in Newsweek, New Scientist, Wired, and others. He authored I Have the Results of My Genetic Genealogy Test, Now What? in 2008, which is distributed by Family Tree DNA to all of their new customers.

 

Blaine frequently authors articles and gives presentations to educate others about the use of DNA to explore their ancestry. He is an instructor for genetic genealogy courses at the Institute of Genealogy and Historical Research (IGHR), Salt Lake Institute of Genealogy (SLIG), Genealogical Research Institute of Pittsburgh (GRIP), Virtual Institute of Genealogical Research, and Family Tree University. Blaine was also recently elected to the New York Genealogical and Biographical Society's Board of Trustees, and graduated from ProGen Study Group 21 in 2015.

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