20. What is the structural difference of cellulose and amylose? A. Amylose is a polymer of glucose while cellulose is a polymer of fructose. B. Glucose moieties in amylose allows intermolecular hydrogen bonding. C. The glycosidic bond in cellulose is α-(1 →4), while in amylose, it is β-(1 → 4). D. Cellulose has weaker intramolecular forces of interaction than amylose

Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
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20. What is the structural difference of cellulose and amylose?
A. Amylose is a polymer of glucose while cellulose is a polymer of fructose.
B. Glucose moieties in amylose allows intermolecular hydrogen bonding.
C. The glycosidic bond in cellulose is α-(1 →4), while in amylose, it is β-(1 → 4).
D. Cellulose has weaker intramolecular forces of interaction than amylose
21. You have watched a video about polarimetry. Based on what you learned, apply them to answer this question.
“A solution contains equimolar amount of D-glucose and L-glucose, what will happen to the optical activity of the
solution?”
A. Dextrorotation
B. Levorotation
C. Mutatorotation
D. No optical activity

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