本题目来源于试卷: Form and Function B.1 Carbohydrates & Lipids，类别为 IB生物学
[单选题]
Which of the followingx y)j( i3ynee.wpupxo ;7-qf, is the correct compositionxzo86)t7) ywo cxmo h0 of the named polysaccharide?
A. Polysaccharide is Starch;Glucose molecule is β− glucose;Linkages is 1,4 and 1,6
B. Polysaccharide is Glucagon;Glucose molecule is α− glucose;Linkages is 1,4
C. Polysaccharide is Glycogen;Glucose molecule is α− glucose;Linkages is 1,4 and 1,6
D. Polysaccharide is Cellulose;Glucose molecule is β− glucose;Linkages is 1,6
参考答案: C
本题详细解析:
Choice A is incorrect as starch is made up of α− glucose molecules. Choice B is incorrect as glucagon is not a polysaccharide, and is therefore not made up of glucose. Choice D is incorrect, as the linkages between the ꞵ- glucose molecules are 1,4 linkages only.
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