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Old December 2nd, 2012 (9:36 PM).
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Esper Esper is offline
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Join Date: Jun 2009
Location: California
Posts: 10,461
I don't believe DNA can survive long enough for us to have any dinosaur DNA left. Looking for the article.

Ah, here it is.

Originally Posted by the article
The team predicts that even in a bone at an ideal preservation temperature of −5 ºC, effectively every bond would be destroyed after a maximum of 6.8 million years. The DNA would cease to be readable much earlier — perhaps after roughly 1.5 million years, when the remaining strands would be too short to give meaningful information.
So no dinosaurs possible as far as our understanding of DNA goes. Even if we're really off it's hard to imagine we're so far off that we really could have dino DNA left.
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