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The extra copy of Chromosome 21 that causes Down`s syndrome throws a spanner into the workings of all the other chromosomes as well, said a study published Wednesday that surprised its authors.
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Europeans had darker skin, hair, and eye pigmentation some 5,000 years ago, research shows.
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A maverick scientist wants to detect Martian life and bring it back to Earth by using a device called a digital biological converter, or biological teleporter that he`s trying to build.
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Humans may soon be able to design and "print" synthetic organisms using the biological equivalent of a 3D printer, a leading scientist has predicted.
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Do you know what separates you from a chimpanzee? A tiny bit of "junk DNA", scientists say.
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