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Question

Chemistry Question on Biomolecules

Complete hydrolysis of cellulose gives

A

D-fructose

B

D-ribose

C

D-glucose

D

L-glucose

Answer

D-glucose

Explanation

Solution

The correct answer Option C) D-glucose

Partial hydrolysis of cellulose gives the disaccharide cellobiose (C12H22O11)({{C}_{12}}{{H}_{22}}{{O}_{11}}) . Cellobiose resembles maltose (which on acid catalyzed hydrolysis yields two molar equivalents of DD- glucose) in every respect except one: the configuration of its glycosidic linkage.

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