How many races of people are there?

Caucasian, Mongoloid or Asian, Negroid or Black, and Australoid are the four major race classifications in the world, according to most anthropologists. The racing classification system was created in 1962 by Carleton S. Coon. The four major races are then divided into 30 subgroups.

Explanation:

The world population can be divided into 4 major races, namely white/Caucasian, Mongoloid/Asian, Negroid/Black, and Australoid. This is based on a racial classification made by Carleton S. Coon in 1962.

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ps I looked it up

Explanation:

I thought it was a lot xD

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her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.