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Model of an RNA helix
A model of an RNA helix. A new study led by Nicholas Hud, a Regents Professor in Georgia Tech’s School of Chemistry and Biochemistry, suggests the rotation in DNA and RNA may have occurred with ease billions of years ago when RNA’s chemical ancestors casually spun into spiraled strands.
[Research supported by National Science Foundation grant CHE 1504217.]
To learn more about this research, see the Georgia Tech news story The helix, of DNA fame, may have arisen with startling ease. (Date image taken: unknown; date originally posted to NSF Multimedia Gallery: Aug. 19, 2019)
Credit: Georgia Tech/Fitrah Hamid
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