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16258Re: [jacksongenealogy] Re: Cherokee Blood in Jackson County

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  • D Bratton
    Sep 24, 2013
      I am U5 began in the levant to scoltland then America
      Diana


      On Sat, Sep 21, 2013 at 4:40 PM, Kyle Davenport <kdavenpo@...> wrote:

      I suspect Karl is not so much interested in the mutation rate as he is to the utility of the mtDNA tests.�� The answer is a couple questions down from the one Christine links to.� (6. How many generations back does mitochondrial DNA (mtDNA) testing trace?) � Mutations happen really, really slowly, even in the HVR1&2 test (Hyper-Variable Regions) that FamilyTreeDNAoffers.���� You could conceivably test a genealogy question with the Full mtDNA test, but that is expensive.�� My experience, and from what I have heard, is that most people do not even have a match at the HVR1&2 level.


      On 09/21/2013 02:09 AM, Chris Roberts wrote:

      HI Karl,
      Yes, Karl estimates have been made by the scientific community, but it depends on which area of the mitochondria.� The control region has a faster mutation rate and reflects newer mutations, thus it is more likely to be useful for genealogical purposes.� The coding region mutates slower and is the region used to determine haplogroups (http://www.familytreedna.com/faq/answers.aspx?id=10#2137.)�� ...

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