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Description: A DNA molecule is composed of two twisting strands connected to each other by hydrogen bonds (dashed lines). Although each individual bond is weak, the sum of all the hydrogen bonds in a large molecule like DNA imparts considerable stability to the molecule.
Picture Stats: Views: 9484 Filesize: 77.07kB Height: 874 Width: 850 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=144 Keywords: Examples of hydrogen bonds and DNA |