Tag: paternal haplogroup

Updates to 23andMe Paternal Haplogroup Assignments

With the holiday season upon us, 23andMe is sprucing up its paternal haplogroup tree! With 23andMe population geneticist and Y-chromosome expert David Poznik at the lead, we’ve updated our Haplogroups Report to reflect significant developments in the field over the past few years. We’re also excited to ...

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Founding Fathers’ DNA

Editor's note: We first ran this blog post a few years back and thought we'd revisit it for this year's July 4th. Through the magic of the Internet you can now examine the yellowing letters of Thomas Jefferson, Benjamin Franklin’s first ideas for a colonial confederation in his own handwriting and early ...

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Why Study the Y?

In the largest study of genetic variation within the human Y chromosome, an international team of scientists has traced back branches of the male line almost 200,000 years, revealing points in history of major population expansions that appear to correspond to eras of innovation and human migration. David ...

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Haplogroups Explained

Many 23andMe customers that contact Customer Care are confused by their haplogroup assignments and what they actually mean. But knowing your haplogroup, and how you can use it, can give you much more clarity about your own ancestry. So in the interest of helping you out, we will walk through an example of ...

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A Father’s Day Ode to the Y-Chromosome

Around this time every year we turn our attention toward the patriarchs of our respective families and collectively ask: “What should we get dad for father’s day?” Today, we want to step back and ask just the opposite: “Genetically, what do we get from dad?” Our customer care team  have received ...

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