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Disaccharides and polysaccharides, reducing sugars
JEE Main level
Single correct option
Difficulty 2 of 3
bm026
Amylopectin differs from amylose in having
A
beta-1,4 links instead of alpha-1,4 links
B
fructose units in the chain
C
alpha-1,6 links at branch points in addition to alpha-1,4 links
D
no glycosidic bonds
Answer: C
Both are alpha-D-glucose polymers with alpha-1,4 chains, but amylopectin is branched through alpha-1,6 linkages while amylose is linear.
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