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The Wonders of Genetics
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The human Body (Home)
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DNA (deoxyribonucleic acid) is what contains all our genetic makeup, and it is in our genes that we find the origin of our physical characteristics. If a person has blue eyes, blond hair and a big nose, there's a pretty good chance that one, if not both, of their parents also have these characteristics. Here are some useful links into the amazing world of genetics:
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