In 2002 one person was found. Now they have 17 different people from three families and they were able to analyze the pattern of transmission across generations

In 2002 one person was found. Now they have 17 different people from three families and they were able to analyze the pattern of transmission across generations. This article explains better: https://arstechnica.com/science/2018/11/plot-twist-mitochondrial-dna-can-come-from-both-parents/ https://arstechnica.com/science/2018/11/plot-twist-mitochond...