Jurrasic Park myth-busted

A study found DNA does expire, making the extraction of genetic material from dinosaur fossils unlikely.

Source: http://rss.skynews.com.au/c/34485/f/628641/s/24571b6f/l/0L0Sskynews0N0Bau0Ceco0Carticle0Baspx0Did0F80A45310GvId0F/story01.htm

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