MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the chemical difference between cellulose and chitin? |
| A. | Replacement of the hydroxyl group at C2 with an acetylated amino group |
| B. | Replacement of the hydroxyl group at C3 with an acetylated amino group |
| C. | Replacement of the hydroxyl group at C4 with an acetylated amino group |
| D. | Replacement of the hydroxyl group at C5 with an acetylated amino group |
| Answer» B. Replacement of the hydroxyl group at C3 with an acetylated amino group | |