How To Interpret Family History And Ancestry Dna Test Results For Beginners
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How to Interpret Family History and Ancestry DNA Test Results for Beginners
How many DNA testing companies will show you how to interpret DNA test results for family history or direct you to instructional materials after you have had your DNA tested? Choose a company based on previous customer satisfaction, and whether the company gives you choices of how many markers you want, various ethnic and geographic databases, and surname projects based on DNA-driven genealogy. Before you select a company to test your DNA, find out how many genetic markers will be tested. For the maternal line, 400 base pairs of sequences are the minimum. For the paternal line (men only) 37 markers are great, but 25 markers also should be useful. Some companies offer a 12-marker test for surname genealogy groups at a special price. Find out how long the turnaround time is for waiting to receive your results. What is the reputation of the company? Do they have a contract with a university lab or a private lab? Who does the testing and who is the chief geneticist at their laboratory? What research articles, if any, has that scientist written or what research studies on DNA have been performed by the person in charge of the DNA testing at the laboratory? Who owns the DNA business that contracts with the lab? How involved in genealogy-related DNA projects and databases or services is the owner?
The Beginner's Guide to Interpreting Ethnic DNA Origins for Family History
Genealogists are now using molecular genealogy--comparing and matching people by matrilineal DNA lineages--mtDNA or patrilineal Y-chromosome ancestry and/or racial percentages tests. People interested in ancestry now look at genetic markers to trace the migrations of the human species. Here's how to trace your genealogy by DNA from your grandparents back 10,000 or more years. Anyone can be interested in DNA for ancestry research, but of interest to Jews from Eastern Europe is to see how different populations from a mosaic of communities reached their current locations. From who are you descended? What markers will shed light on your deepest ancestry? You can study DNA for medical reasons or to discover the geographic travels and dwelling places of some of your ancestors. How do Europeans in general fit into the great migrations of prehistory that took all to where they are today based on their genetic DNA markers and sequences? Where is the geographic center of their origin and the roots of all people? Specifically, how can you interpret your DNA test for family history as a beginner in researching ancestry and your own family history?
Search Your Middle Eastern and European Genealogy
Includes information on doing genealogical research in Croatia, Bulgaria, Hungary, Eastern Europe, Poland, and Greece and research techniques such as interpreting family histories and ancestry DNA test results, collecting personal histories and interviewing older adults, recovering and preserving documents and other forms of information.