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Genetic Blueprints. To map the chimp genome, researchers used DNA from the blood of a male common chimpanzee (Pan troglodytes) named Clint, who lived at the Yerkes National Primate Research Center in Atlanta. Clint died last year from heart failure at the relatively young age of 24. A comparison of Clint's genetic blueprints with that of the human genome shows that our closest living relatives share 96 percent of our DNA.
Chimpanzees, our closest living animal cousins share 98% of our human genes, meaning that for 98% of our genes, there is a similar gene in the chimpanzee genome.Even mammals that look quite different from us share a large percentage of our genes; small and furry mice share 92% our genes.himpanzees, our closest living animal cousins share 98% of our human genes, meaning that for 98% of our genes, there is a similar gene in the chimpanzee genome.