Mapping a clan of mobile selfish genes

Much of human DNA is the genetic equivalent of e-mail spam: short repeated sequences that have no obvious function other than making more of themselves.

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<p><a href="http://www.physorg.com/news143908620.html">Mapping a clan of mobile selfish genes</a></p> <p>Much of human DNA is the genetic equivalent of e-mail spam: short repeated sequences that have no obvious function other than making more of themselves.</p>