1. | A heterocyclic compound | 2. | A monosaccharide |
3. | A phosphate | 4. | A saturated fatty acid |
1. | Thymine | 2. | Uracil |
3. | Adenine | 4. | Guanine |
I | II | |
1. | 2’ deoxyribose | Ribose |
2. | Ribose | 2’ deoxyribose |
3. | Adenosine | Adenylic acid |
4. | α glucose | β glucose |
1. Only I and II | 2. Only I and III |
3. Only II and III | 4. I, II and III |