How do the ? and ? forms of glucose differ?
A) Their ring structures differ in the location of a hydroxyl group.
B) Their linear structures differ in the location of a hydroxyl group.
C) The ? form can be involved in 1,4- and 1,6-glycosidic linkages; the ? form can participate only in 1,4 linkages.
D) The oxygen atom inside the ring is located in a different position.
Answer: A
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