Which of the Following Statements Is Not Correct

Which of the following statements is not correct?

A) Starch is the most common carbohydrate storage product found in plants.
B) Sugars are the direct products of photosynthesis but are generally not stored as such.
C) There are two distinct components of starch: amylose and amylopectin,which differ in their nutritional benefits.
D) Starch is mostly extracted commercially from corn,potatoes,and cassava,but can be extracted from almost any grain,tuber,or other plant storage organ.
E) Although starch is ubiquitous in plants,it unfortunately cannot be used in the production of sugar-based sweeteners.