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Starch is used as a storage form of energy in plants, primarily in storage organs like roots and seeds. It can be broken down into glucose for energy when needed. Cellulose, on the other hand, provides structural support and rigidity to plant cell walls. It is made up of long chains of glucose molecules, arranged in a way that makes plant cell walls strong and relatively impermeable.

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The monomer unit of polysaccharides such as starch and cellulose is?

The monomer unit of polysacharides such as starch and cellulose is glucose.


What are three important polysaccharides?

Polysaccharides are long chains of monosaccharides linked by glycosidic bonds. Three important polysaccharides, starch, glycogen, and cellulose, are composed ofglucose. Starch and glycogen serve as short-term energy stores in plants and animals, respectively. They range in structure from linear to highly branched.


What are the names of the 4 polysaccharides?

The Four Names of polysaccharides are: Starch Glycogen Cellulose Chitin Their formation is: Starch: form of glucose in plants Glycogen:animal energy storage form of glucose Cellulose: glucose molecules are linked together Chitin:glucose molecules linked in the same way they are linked in cellulose The four polysaccharides are, 1.)starch 2.)dextrin 3.)glycogen 4.)cellulose


What different roles do the polysaccharides starch and cellulose play in plan systems?

Starch and cellulose serve distinct roles in plant systems. Starch acts as a storage polysaccharide, providing energy reserves for plants in the form of glucose units that can be mobilized when needed. In contrast, cellulose is a structural polysaccharide, forming the primary component of plant cell walls, which contributes to the rigidity and strength of plant tissues. Together, they support the plant's metabolic needs and structural integrity.


What is the polysaccharides in the cell walls of plants?

A common polysaccharide found in plants would be starch. Starch is made up of roughly 20% amylose and 80% amylopectin which both have a very similar structure except amylopectin is made up of much larger molecules. It is the energy storage system like batteries. Another very common polysaccharide is cellulose. This is the main structural material. All of these molecules are made up of glucose molecules bonded together. In starch the bonds are alpha while in cellulose beta. This sort of means right handed for starch and left handed for cellulose.