News From the Field
Finding supports model on cause of DNA's right-handed double helix
September 18, 2014
This material is available primarily for archival purposes. Telephone numbers or other contact information may be out of date; please see current contact information at media contacts.The DNA of every organism on Earth is a right-handed double helix, but why that would be has puzzled scientists since not long after Francis Crick and James Watson announced the discovery of DNA's double-helical structure in 1953. It's a puzzle because no one has been able to think of a fundamental reason why DNA couldn't also be left-handed.Full Story
University of Nebraska-Lincoln
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