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What Mysterious Genetic Material Ruled The World Before DNA And RNA?
io9.com 3 weeks, 4 days agoAnd RNA?" href="http://io9.com/5876530/what-mysterious-genetic-material-ruled-the-world-before-dna-and-rna" class="pp_image"> and RNA?" alt="Click here to read What mysterious genetic material ruled the world before DNA and RNA?" src="http://cache.io9.com/assets/images/8/2012/01/small_5f927046ccd86096e4fc1c09788bf86f.jpg"/> All living organisms use DNA as the carrier of genetic material and RNA as the messenger molecule directing the expression of genes and creation of proteins. This arrangement has lasted
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State Police DNA-test Methods Help Scientists Identify Contents Of Ancient Greek Pots
boston.com 3 weeks, 4 days agoState Police DNA techniques unlock Mediterranean secrets A Massachusetts archeologist has borrowed crime-solving DNA methods from the State Police to reveal what the ancient Greeks carried in the pointy-bottomed, clay pots they stacked in hulls of ships that sailed the Mediterranean Sea. Mostly, it wasn’t wine, said Brendan P. Foley of the Woods Hole Oceanographic Institution.















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