Biologically speaking, there are more differences in your DNA when compared to a person of your own race, than when compared to someone of another.Race has absolutely no scientific merit. Evolutionary changes to skin color, physical shape, and even eye shape and color are due to environment, nothing else.People who lived closest to the Equator are generally (there are exceptions to every trend) tall, thin and dark skinned. Groups that evolved in colder, darker climates are generally shorter, thicker, and lighter skinned.These changes occurred to ensure the survival the species as it migrated from its evolutionary point of origin to the other parts of the world.So no, race doesn't even exist when it comes down to DNA and other biological factors. Race is a cultural construct used to categorize people into groups, not a biological fact.
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