Biochemistry Metabolism of carbohydrate 837f6958 Which of the following is not a ketose? A Ribose B Erythrulose C Fructose D Ribulose High-Yield Explanation Ketoses: sugars with keto group. Ex: Dihydroxyacetone, Erythrulose, Xylulose, Ribulose, Fructose, SedoheptuloseRef: DM Vasudevan, 7th edition, page no: 70