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Unformatted text preview: molecules 3. What are the materials that make up DNA? What structural form does DNA take and why is that important? Amino acids (rungs of the ladder) and phosphate-sugars (backbone of the structure). DNA forms a double helix, which allows it to unzip and re-zip during replication....
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This note was uploaded on 07/26/2011 for the course AST 2037 taught by Professor Eikenberry during the Fall '08 term at University of Florida.
- Fall '08