Home » Which of the following is the smallest carbohydrate – triose? Carbohydrates MCQs Which of the following is the smallest carbohydrate – triose? January 18, 2022 34 Views Q. Which of the following is the smallest carbohydrate – triose? A. Ribose B. Glucose C. Glyceraldehyde D. Dihydroxyacetone Answer: Glyceraldehyde