Question

In a polysaccharide chain like glycogen the right end is called reducing end since.

A)- CHO group is engaged in glycosidic linkage

B)-CHO group is free

C)-CH3 group is engaged in glycosidic linkage

D)-CH3 group may be free
Select one:
A
B
C
D​

Answer 1

Answer :

B.

because it is a reducing sugar and it would have a free aldehyde or ketone group

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