| 21. | Each monosaccharide may be left unsulfated, sulfated once, or sulfated twice.
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| 22. | The common dietary monosaccharides galactose, glucose and fructose are all reducing sugars.
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| 23. | The new molecule, consisting of two monosaccharides, is called a disaccharide.
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| 24. | Aldehyde monosaccharides may be called aldoses; ketone monosaccharides may be called ketoses.
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| 25. | Aldehyde monosaccharides may be called aldoses; ketone monosaccharides may be called ketoses.
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| 26. | A heteropolysaccharide is a polymer containing more than one kind of monosaccharide residue.
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| 27. | When two monosaccharides undergo glycosidic or ether bond.
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| 28. | Monosaccharides with eight or more carbons are rarely observed as they are quite unstable.
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| 29. | Crystalline fructose is the monosaccharide, dried, ground, and of high purity.
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| 30. | Monosaccharides contain one sugar unit, disaccharides two, and polysaccharides three or more.
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