genetic ancestry

What Is African American Ancestry?

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What Is African American Ancestry? African Americans (also referred to as Black Americans or Afro-Americans) are an ethnic group of Americans with total or partial ancestry from any of the Black racial groups of Africa. … Most African Americans are descendants of enslaved people within the boundaries of the present United States. What Does African

What Is The Genetic Difference Between Races?

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What Is The Genetic Difference Between Races? Through transglobal sampling of neutral genetic markers — stretches of genetic material that do not help create the body’s functioning proteins but instead are composed of so-called junk DNA — researchers have found that, on average, 88 percent to 90 percent of the differences between people occur within