DNA

I chose a topic on scientist find a DNA change that accounts for white skin. I picked this DNA discovery because its different from the rest of them. The reason I chose this topic because it stood out to me and I would like to what DNA says where white people come from. In this article it says skin-whitening mutation occured in Africa. Where all people were brown skinned. The person offspring thrived as humans moved north to Europe to give rise to the lightset of the worlds race. Students at Peen University found a discovery called the race gene when they defined race and how they says it shows how small a biological difference is reflected by skin color. This new found information is founded by a mutation change of just one letter of DNA code of 3.1 billion letters in humans genomes.This is the complete information for making a human being.

Murders of 1930's and 2006-2007

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