Go Forth and Multiply: How Y-Chromosomal Adam and Mitochondrial Eve spread their DNA to every currently living human

There are seven billion people alive today. The bible has been telling us for over a thousand years that every one of them is descended from just two humans, Adam and Eve. It’s interesting how often old stories we used to explain our world before science can strike a grain of truth! DNA that is passed from father to son on the Y chromosome, and mitochondrial DNA that is inherited from one’s mother, can both be traced back to single points of origin. As our understanding of population genetics in the world today grows, we get closer and closer to identifying our last common ancestors.

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This is the best bio-biblical pun you will see today

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