A deeper understanding of how DNA changes over generations helps scientists learn why people differ and how diseases develop. Until recently, many fast-changing parts of the human genome remained ...
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Scientists want to create human DNA from scratch
Work has begun on something once-unthinkable: creating human DNA from scratch. Artificial DNA has long been an ethical minefield, with fears of a generation of ‘designer babies’ with pick ‘n’ mix ...
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Scientists find a 'ghost' human DNA signal with no fossil to match it
Geneticists have uncovered a faint but persistent signal in modern DNA that points to a vanished branch of humanity, a “ghost” lineage that left no confirmed skeletons or skulls behind. Instead of ...
One of the most detailed 3D maps of how the human chromosomes are organized and folded within a cell's nucleus is published in Nature. Chromosomes are thread-like structures that carry a cell's ...
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