Former Junk DNA Now Considered Essential
May 10, 2004
The term “junk DNA” seems to be fading with each new discovery. Helen Pearson, reporting for Nature Science Update, leads with the line “‘Junk’ DNA reveals vital role: Inscrutable genetic sequences seem indispensable.” They don’t know what it does yet, but the assumption is it must be important for evolution to hang onto it for […]
