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FREQUENT ASKED QUESTIONS

RESOLVE YOUR QUESTIONS

What are the limitations of the analysis of ancestry?

Please note that for the DNA test at tellmeGen we question a portion of your DNA, around 800,000 positions, distributed along your chromosomes. From this portion, we use a subset of around 135,000 positions, located on the autosomal chromosomes, for the ancestry analysis. Therefore, any result should be considered as an approximation or a probability.