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Enter the best answer for each question in the cyclic hemiacetal shown at the left. 1. Shown below is an activated cyclic form of a sugar. It can be described as a(n): OH O. OH HO A. phosphate anhydride B. phosphate monoester C. phosphate diester D. phosphate triester E. inorganic phosphate OH 2. The phosphorous-containing product of a reaction between water and a phosphate monoester would be a(n): O. ОН A. phosphate anhydride B. phosphate monoester C. phosphate diester D. phosphate triester E. inorganic phosphate 3. A carboxylate nucleophile reacts with ATP to create ADP and an acyl phosphate. What type of bond is necessary for the product to be defined as “acyl”? 0 ОН A. P=O B. P-O C. C=0 D. C-O E. C=P