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EzraGlycogen is a highly branched polysaccharide made of glucose units, mainly found in animals, while starch is a less branched polysaccharide also made of glucose units, primarily found in plants. Glycogen has more frequent alpha-1,6 glycosidic linkages compared to starch, which mainly consists of alpha-1,4 linkages. Glycogen is more compact and has a higher degree of branching compared to starch.
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What are functions of glycogen starch and cellulose?
Glycogen is a short-term energy storage molecule found in animals and humans. Starch is a carbohydrate storage molecule in plants, used for energy storage and as a food reserve. Cellulose is a structural component of plant cell walls, providing strength and rigidity to plant cells.
Is the difference between glycogen and starch?
Glycogen is the storage form of glucose in animals, while starch is the storage form of glucose in plants. Both glycogen and starch are polysaccharides made up of glucose units, but they differ in the branching pattern of their glucose chains and the enzymes involved in their synthesis and breakdown.
What is the polymer of a carbohydrate?
The polymer of a carbohydrate is called a polysaccharide. Polysaccharides are long chains of monosaccharide units (simple sugars) linked together through glycosidic bonds. Examples of polysaccharides include starch, cellulose, and glycogen.
What substances are made up of glucose units only?
The substances made up of glucose units only include cellulose, starch, and glycogen.
What is the difference between the function of glycogen amylase and cellulose?
Glycogen amylase breaks down glycogen into glucose for energy storage in animals, while cellulose is a structural polysaccharide found in plant cell walls that provides rigidity and support. Glycogen amylase is involved in energy release, while cellulose provides structural integrity in plants.
