It's long been assumed that as cells divide in the human body, the genome is faithfully replicated in the resulting daughter cells. While errors are known to arise, there is machinery in the cell that ...
The laws of inheritance are quite unknown,” Charles Darwin acknowledged in 1859. The discovery of DNA’s shape altered how we ...
The Alaska Scientific Crime Detection Lab acquired a forensic tool used to test DNA from bones and teeth this summer.
A decades-long North Texas murder case is one step closer to being solved after DNA testing provided crucial information about the victim. A Houston-area lab managed to identify the name of the victim ...
ST. LOUIS (AP) — A man whose body was found in the Mississippi River south of St. Louis in 1994 has finally been identified after authorities exhumed his remains to collect new DNA samples. In the ...
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DNA has an expiration date. But proteins are revealing secrets about our ancient ancestors we never thought possible.
The moment a creature dies, its DNA begins to break down. Half of it degrades every 521 years on average. By about 6.8 million years, even under ideal preservation conditions in cold, stable ...
The mapping of 50,000 mysterious "knots" in the human genome may someday lead to the development of new cancer drugs, researchers say. When you purchase through links on our site, we may earn an ...
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