60-second Science
Ancient Clan War Explains Genetic Diversity Drop
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:02:04
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Sinopsis
Some 5,000 to 7,000 years ago, the diversity of Y chromosomes plummeted. A new analysis suggests clan warfare may have been the cause. Christopher Intagliata reports.