Neutral evolution has helped shape our genome

Johns Hopkins researchers have added to the growing mound of evidence that many of the genetic bits and pieces that drive evolutionary changes do not confer any advantages or disadvantages to humans or other animals.

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<p><a href="http://www.physorg.com/news103206868.html">Neutral evolution has helped shape our genome</a></p> <p>Johns Hopkins researchers have added to the growing mound of evidence that many of the genetic bits and pieces that drive evolutionary changes do not confer any advantages or disadvantages to humans or other animals.</p>