Explanation
Inulin is a type of dietary fiber that is found in a variety of plants, including chicory, Jerusalem artichoke, and dandelion.
Inulin is a polymer of fructose, specifically a linear chain of β(2→1)-linked fructose molecules with a terminal glucose unit. It is classified as a fructan, which is a type of carbohydrate that is made up of fructose units joined by β(2→1) linkages.
Therefore, the correct answer is A: Fructose. Inulin is a polymer of fructose.
