1.3 Considering the atomic structure of DNA shown below, what are the features of the molecule that will be seen most clearly in an x-ray scattering experiment? Hydrogen • Oxygen • Nitrogen Carbon Phosphorus Pyrimidines Purines Minor groove Major groove

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Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.