quinta-feira, 26 de novembro de 2020

Scientists say thousands of years ago West Africans migrated to east and southern Africa via Zambia

Walking to East Africa…picture taken November 5, 2014.

QUARTZ AFRICA Zané Lombard Wed, November 25, 2020

Africa is the cradle of humankind. All humans are descendants from this common pool of ancestors. Africa and its multitude of ethnolinguistic groups are therefore fundamental to learning more about humankind and our origins.

A human genome refers to the complete set of genetic information found in a human cell. We inherit our genomes from our parents. Studying the variations in different people’s genomes gives important clues to how genetic information influences people’s appearance and health. It can also tell us about our ancestry. To date, very few African individuals have been included in studies looking at genetic variation. Studying African genomes not only fills a gap in the current understanding of human genetic variation, but also reveals new insights into the history of African populations.

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