Cellulose is a polymer of [2002]a)Glucoseb)Fructosec)Ribosed)Sucros...
We know that cellulose (C6H12O6 )n is the
chief constituent of cell walls of plants. It is
the most abundant organic substance found
in nature. It is a polymer of glucose with
3500 repeat units in a chain.
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Cellulose is a polymer of [2002]a)Glucoseb)Fructosec)Ribosed)Sucros...
Cellulose: A Polymer of Glucose
Cellulose is a polysaccharide, which means it is a polymer made up of repeating units of simple sugars. In the case of cellulose, the simple sugar unit that makes up its structure is glucose.
Structure of Cellulose
- Cellulose is a linear polymer composed of thousands of glucose units linked together through beta-1,4-glycosidic bonds.
- The beta configuration of the glycosidic bonds in cellulose makes it difficult for most organisms to digest, which is why humans cannot break down cellulose for energy like we can with starch.
Function and Importance of Cellulose
- Cellulose is the main structural component of plant cell walls, providing rigidity and support to plant cells.
- It also plays a crucial role in the diet of many organisms, such as herbivores, who have specialized digestive systems capable of breaking down cellulose with the help of symbiotic microorganisms.
Conclusion
In conclusion, cellulose is a polymer of glucose, with a unique structure that gives strength to plant cell walls and serves as an important dietary component for certain organisms. Understanding the composition and function of cellulose is essential in the fields of biology, nutrition, and material science.