
There’s a thousand genes for that! (Ep 98)
Big Biology
00:00
The Problem With the Androgen Receptor Gene for Male Pattern Baldness
Over 250 genetic variants are associated with male pattern baldness. Even considering all of them, we still can only explain about 40% of the variation in baldness. This touches on a fundamental challenge that have to be resolved in the early days of evolutionary biology. Darwin and his contemporaries knew the traits were heritable, but they didn't know how.
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