How did we get different races?
The three brothers and their descendants moved to different parts of the world, where according to the scientific creationists, normal processes producing genetic variation produced the diversity of races and nations we see today.
What is one reason that Africa has varied geography?
The movement of tectonic plates is a major cause of the varied geography of Africa. Explanation: Africa is the second largest continent in the world, and of course its geography is not monotonous but very interesting and varies from one part to another.
How genetically different are human 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 their local …
Which race has the most Neanderthal DNA?
East Asians seem to have the most Neanderthal DNA in their genomes, followed by those of European ancestry. Africans, long thought to have no Neanderthal DNA, were recently found to have genes from the hominins comprising around 0.3 percent of their genome.
What is the oldest race in the world?
The Sandawe are descended from some of the first humans and shared a common ancestor with the San tribe, who are believed to be the oldest race in the world.
What’s the difference between a Latino and a Hispanic?
Are you wondering what the difference is between the terms Hispanic and Latino? While Hispanic usually refers to people with a Spanish-language background, Latino is typically used to identify people who hail from Latin America.
Is there a lot of variation in skin color in Africa?
“When people think of skin color in Africa, most would think of darker skin,” Tishkoff says, “but we show that within Africa there is a huge amount of variation, ranging from skin as light as some Asians to the darkest skin on a global level and everything in between.”
Why do people from different parts of the world have different colored skin?
Why do people from different parts of the world have different colored skin? Why do people from the tropics generally have darker skin color than those who live in colder climates? Variations in human skin color are adaptive traits that correlate closely with geography and the sun’s ultraviolet (UV) radiation.
What are the effects of colourism in Africa?
In Africa, colourism often leads to rape, social marginalization, complex of inferiority, social injustice, the destruction of mores, illnesses and even suicide and homicide.
Why do people in southern Africa have dark skin?
Mutations in and around this gene that were associated with dark pigmentation were present at high frequencies in populations of Nilo-Saharan ancestry, who tend to have very dark skin, as well as across sub-Saharan populations, except the San of southern Africa, who tend to have lighter skin.