Activity 9.5 The DNA Model DNA models are available in the lab. Notice the beauty and...
Activity 9.5 The DNA Model DNA models are available in the lab. Notice the beauty and the symmetry of the DNA molecull and understand why James Watson, the co-discoverer of the structure of DNA, said "I's too beaut ful not to be true! Examine the DNA model carefully, and then answer the following questions: 1. How is deoxyribose sugar represented on the model? 2. How is phosphate represented on the model? 3. How are nitrogen bases represented on the model? 4. How many types of nitrogen bases are present in DNA?