Respuesta :
Answer: Starch contains 20-25% amylase and 75-80% amylopectin molecules. ... While both are polymers of glucose, glycogen is produced by animals and is known as animal starch while starch is produced by plants. 3. Glycogen has a branched structure while starch has both chain and branched components.
Explanation:
Starch includes both amylose and amylopectin. Amylopectin is branched but amylose is not. But glycogen is way more branched(branches appear more frequently~>branched per 8-12 glucose molecules in comparison with 20-30 glucose molecules is amylopectin). So the main difference would be the branching.
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