Native Americans descended from a single ancestral group, DNA study confirms

For two decades, researchers have been using a growing volume of genetic data to debate whether ancestors of Native Americans emigrated to the New World in one wave or successive waves, or from one ancestral Asian population or a number of different populations.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news160214945.html">Native Americans descended from a single ancestral group, DNA study confirms</a></p> <p>For two decades, researchers have been using a growing volume of genetic data to debate whether ancestors of Native Americans emigrated to the New World in one wave or successive waves, or from one ancestral Asian population or a number of different populations.</p>