This confuses me. I find it highly unlikely the average human shares more genes with a chimpanzee than another human and even more unlikely that siblings only share 50% of their genes.
It puzzles me as well. I believe the answer is that there are multiple concepts of “shared genes”, but I have never been clear what they are.
It puzzles me as well. I believe the answer is that there are multiple concepts of “shared genes”, but I have never been clear what they are.