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Genetics - Section 1 :: Discussion
| 11. | Which structural feature is found in the single-stranded DNA molecule? | |
| A. | It can have a negatively-charged backbone composed of nitrogenous bases. | |
| B. | Each 3’,5’-phosphodiester bond will contain one phosphate group linking two deoxyribose sugars. | |
| C. | It can have one end with a 5’-phosphate group while the other end has a 2’-hydroxyl group. | |
| D. | Each purine and pyrimidine will be paired with a complementary base. | |
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