Why has SMGF chosen the current set of Y-chromosome markers?
The SMGF Y-chromosome markers represent a set of stable markers with reasonable mutation rates and enough genetic variability to be useful for genealogical purposes. Note that we do not include some markers used by other testing companies, but there is a large enough overlap that comparisons with other companies can easily be made.
Related Questions
- If two men have a Y-chromosome match on 25 of 26 markers, but there is a two step difference on one marker, is that considered one or two mutations?
- If two men share a surname, how should the genetic distance at 37 Y-chromosome STR markers be interpreted?
- Why has SMGF chosen the current set of Y-chromosome markers?
