Question:
Cellulose is a polysaccharide and is made of:
Cellulose is a polysaccharide and is made of:
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Cellulose, found in plant cell walls, is made from \(\beta\)-\(\text{D-glucose}\) units with 1,4-glycosidic linkages.
Updated On: Mar 11, 2025
- \(\beta\)-\(\text{D-glucose}\) units joined through 1,4-glycosidic linkages
- \(\alpha\)-\(\text{D-glucose}\) units joined through 1,4-glycosidic linkages
- \(\alpha\)-\(\text{D-glucose}\) units joined through 1,6-glycosidic linkages
- \(\beta\)-\(\text{D-glucose}\) units joined through 1,6-glycosidic linkages
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The Correct Option is A
Solution and Explanation
Cellulose is a linear polysaccharide made of \(\beta\)-\(\text{D-glucose}\) units. These glucose units are connected by 1,4-glycosidic linkages, forming long chains. The alternating \(\beta\)-configuration allows for hydrogen bonding, making cellulose a strong and rigid structure.
Hence, the correct answer is \(\beta\)-\(\text{D-glucose}\) units joined through 1,4-glycosidic linkages.
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