If two men share a surname, how should the genetic distance at 12 Y-chromosome STR markers be interpreted?
In cultures where surnames are passed from father to son, there is additional evidence beyond a DNA match that two men who share a surname are related. Y-chromosome DNA (Y-DNA) test results should be interpreted based on both this information and the actual results. Genetic Distance Relationship Interpretation 0 Related A perfect 12/12 match between two men who share a common surname (or variant) means they likely share a common male ancestor within the genealogical time frame. The combination of these facts demonstrates their relatedness. However, if the surname is one of the most common (trades or towns), i.e., Smith, Tailor, Miller, etc., then we suggest you utilize additional markers to eliminate the possibility of a coincidental surname and genetic match. 1 Possibly Related A 11/12 match between two men who share a common surname (or variant) means they may share a common male ancestor within the genealogical time frame. To ensure that the match is authentic, you should utilize ad
In cultures where surnames are passed from father to son, there is additional evidence beyond a DNA match that two men who share a surname are related. Y-chromosome DNA (Y-DNA) test results should be interpreted based on both this information and the actual results. Genetic Distance Relationship Interpretation 0 Related A perfect 12/12 match between two men who share a common surname (or variant) means they likely share a common male ancestor within the genealogical time frame. The combination of these facts demonstrates their relatedness. However, if the surname is one of the most common (trades or towns), i.e., Smith, Tailor, Miller, etc., then we suggest you utilize additional markers to eliminate the possibility of a coincidental surname and genetic match. 1 Possibly Related An 11/12 match between two men who share a common surname (or variant) means they may share a common male ancestor within the genealogical time frame. To ensure that the match is authentic, you should utilize a
In cultures where surnames are passed from father to son, there is additional evidence beyond a DNA match that two men who share a surname are related. Y-chromosome DNA (Y-DNA) test results should be interpreted based on both this information and the actual results. Genetic Distance Relationship Interpretation 0 Related A perfect 12/12 match between two men who share a common surname (or variant) means they likely share a common male ancestor within the genealogical time frame. The combination of these facts demonstrates their relatedness. However, if the surname is one of the most common (trades or towns), i.e., Smith, Tailor, Miller, etc., then we suggest you utilize additional markers to eliminate the possibility of a coincidental surname and genetic match. 1 Possibly Related An 11/12 match between two men who share a common surname (or variant) means they may share a common male ancestor within the genealogical time frame. To ensure that the match is authentic, you should utilize a
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