Examlex
Which element commonly has only a proton as its nucleus?
D-Arabinose
A naturally occurring pentose sugar, which is a component of many polysaccharides and glycoproteins.
D-Xylose
A sugar molecule classified as an aldopentose, which means it has five carbon atoms and contains an aldehyde functional group.
Haworth Structure
A way of representing cyclic sugars that emphasizes their ring structure, useful in carbohydrate chemistry.
α-D-Glucopyranose
A cyclic form of glucose that is a building block of many carbohydrates and polysaccharides.
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