Which country has the most genetic diversity?
Which country has the most genetic diversity?
In the most comprehensive study of African genetic diversity to date, a team of international scientists, led by Dr Sarah Tishkoff from the University of Pennsylvania in Philadelphia, US, has revealed Africa to be the most genetically diverse continent on Earth.
What is the most culturally diverse country in the world?
Most Ethnically Diverse Countries In The World
| Rank | Country | Ethnic Diversity Score |
|---|---|---|
| 1 | Papua New Guinea | 1.0000 |
| 2 | Tanzania | 0.9530 |
| 3 | Democratic Republic of Congo | 0.9330 |
| 4 | Uganda | 0.9300 |
Why does Africa have so much genetic diversity?
Africa is an important region to study human genetic diversity because of its complex population history and the dramatic variation in climate, diet, and exposure to infectious disease, which result in high levels of genetic and phenotypic variation in African populations.
What country has the least diversity?
This limit made Papua New Guinea (PNG) an interesting oddity; as none of its thousands of groups included more than one percent of the population, it was considered to have zero groups and thus have a perfect fractionalization score of 1.
Which continent has the least genetic diversity?
The world’s most genetically diverse countries (using their measure of what counts as genetically diverse) are in sub-Saharan Africa, which is the world’s poorest region. The least genetically diverse countries are in places such as Bolivia, which have low incomes, but not as low as in that region of Africa.
Which is the biggest race in the world?
Han Chinese
The world’s largest ethnic group is Han Chinese, with Mandarin being the world’s most spoken language in terms of native speakers. The world’s population is predominantly urban and suburban, and there has been significant migration toward cities and urban centres.
What continent is most diverse?
Africa
Africa is, arguably, the most diverse continent in the world. Its 11.7 million square miles of land is rich in biodiversity, featuring forest, woodland, savannah, grassland, desert, wetland, and marine ecosystems.
What group of humans has the most diverse genetic diversity?
Sub-Saharan Africa
Sub-Saharan Africa has the most human genetic diversity and the same has been shown to hold true for phenotypic variation in skull form.