MCQOPTIONS
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| 1. |
The glycosidic bonds in DNA and RNA |
| A. | can be hydrolyzed by OH- ion |
| B. | connect the sugar to the base |
| C. | are free to rotate over about 180° |
| D. | stabilize Watson-Crick H-bonds |
| Answer» C. are free to rotate over about 180° | |