Question

what type of structure do starch molecules have to allow multiple points of digestion to release glucose molecules?
○ a cyclical structure
○ a single chain structure
○ a branching structure
○ a helical structure

Explanation:

Starch has a branching structure. This allows multiple enzymes to act simultaneously at different branch - points to release glucose molecules during digestion. Cyclical, single - chain, and helical structures do not offer the same multiple - point accessibility for digestion as effectively as the branching structure.

Answer:

C. a branching structure