B-DNA (image) University of Texas at Austin Share Print E-Mail Caption This illustration shows the most common structure of DNA found in a cell, called B-DNA. Credit Richard Wheeler (Zephyris). Used under the Creative Commons Attribution-ShareAlike 3.0 license. Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.