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Carbohydrates (Biochem 222, 20 June 2012)
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glycogen: a homopolysaccaharide of glucose; it is highly brancehd and found exclusively in animal cells
hemiketal: formed by cyclization of a ketose sugar
starch: a homopolysaccharide of glucose units connected by (alpha 1-->4) glycosidic bonds; found exclusively in plants
monosaccharides: simple sugars
glycosaminoglycans: heteropolysaccharides such as hyaluronate
polysaccharides: glycogen and cellulose, with thousands of simple sugar subunits, are examples
aldonic: oxidation of the carbonyl carbon of sugars (except glucose) results in the formation of _____ acids
chiral: a compound with an assymetrical atom allowing formation of mirror-image isomers has one or more ______ centers
uronic: beta-D-glucuronate is an example of a ______ acid
reducing: end of a polysaccharide chain that is not involved in a glycosidic bond and has a free anomeric carbon
disaccharides: lactose and sucrose are examples
peptidoglycans: polysaccharides cross-linked by peptides; found in bacterial cell walls
homo: a _____ polysaccharide is a polymer of repeating monosaccharides
ketose: a sugar with a carbonyl group at C-2 (or any position other than C-1)
oglycosidic: carbohydrate moieties are attached to glycoproteins through either N- or O-glycosidic bonds
pyranose: six-membered ring form of sugars
furanose: five-membered ring form of sugars
hetero: a polysaccharide containing more than one type of sugar is a _____ polysaccharide; an example is chondroitin sulfate
mutarotation: process that interconverts isomers of pyranoses
oligosaccharides: lectins are proteins that bind to specific _____
glycoproteins: glycoconjugates containing protein and oligosaccharide portions: for example, glycophorin A
cellulose: a homopolysaccharide of glucose units connected by beta 1-->4 glycosidic bonds, it is found exclusively in plants
epimer: an isomer that differs at only one of two or more chiral centers
glycolipids: gangliosides, for example
anomers: the alpha and beta forms of pyranose, for example
hemiacetal: in the formation of pyranoses, linkage between the aldehyde on C-1 and the alcohol on C-5
aldose: a sugar with the carbonyl group at C-1
matrix: animal tissues have an extracellular _____ composed of glycoconjugates and fibrous proteins
Carbohydrates (Biochem 222, 20 June 2012)
Across:4. | in the formation of pyranoses, linkage between the aldehyde on C-1 and the alcohol on C-5 | 5. | a homopolysaccaharide of glucose; it is highly brancehd and found exclusively in animal cells | 10. | formed by cyclization of a ketose sugar | 11. | process that interconverts isomers of pyranoses | 13. | end of a polysaccharide chain that is not involved in a glycosidic bond and has a free anomeric carbon | 14. | simple sugars | 19. | heteropolysaccharides such as hyaluronate | 20. | a sugar with a carbonyl group at C-2 (or any position other than C-1) | 21. | lactose and sucrose are examples | 22. | a compound with an assymetrical atom allowing formation of mirror-image isomers has one or more ______ centers | 25. | six-membered ring form of sugars | 26. | animal tissues have an extracellular _____ composed of glycoconjugates and fibrous proteins | 27. | a homopolysaccharide of glucose units connected by (alpha 1-->4) glycosidic bonds; found exclusively in plants |
| | Down:1. | a _____ polysaccharide is a polymer of repeating monosaccharides | 2. | beta-D-glucuronate is an example of a ______ acid | 3. | gangliosides, for example | 5. | glycoconjugates containing protein and oligosaccharide portions: for example, glycophorin A | 6. | a homopolysaccharide of glucose units connected by beta 1-->4 glycosidic bonds, it is found exclusively in plants | 7. | carbohydrate moieties are attached to glycoproteins through either N- or O-glycosidic bonds | 8. | polysaccharides cross-linked by peptides; found in bacterial cell walls | 9. | oxidation of the carbonyl carbon of sugars (except glucose) results in the formation of _____ acids | 12. | five-membered ring form of sugars | 15. | lectins are proteins that bind to specific _____ | 16. | a sugar with the carbonyl group at C-1 | 17. | a polysaccharide containing more than one type of sugar is a _____ polysaccharide; an example is chondroitin sulfate | 18. | glycogen and cellulose, with thousands of simple sugar subunits, are examples | 23. | an isomer that differs at only one of two or more chiral centers | 24. | the alpha and beta forms of pyranose, for example |
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© 2012
PuzzleFast.com, Noncommercial Use Only
Carbohydrates (Biochem 222, 20 June 2012)
Across:4. | in the formation of pyranoses, linkage between the aldehyde on C-1 and the alcohol on C-5 | 5. | a homopolysaccaharide of glucose; it is highly brancehd and found exclusively in animal cells | 10. | formed by cyclization of a ketose sugar | 11. | process that interconverts isomers of pyranoses | 13. | end of a polysaccharide chain that is not involved in a glycosidic bond and has a free anomeric carbon | 14. | simple sugars | 19. | heteropolysaccharides such as hyaluronate | 20. | a sugar with a carbonyl group at C-2 (or any position other than C-1) | 21. | lactose and sucrose are examples | 22. | a compound with an assymetrical atom allowing formation of mirror-image isomers has one or more ______ centers | 25. | six-membered ring form of sugars | 26. | animal tissues have an extracellular _____ composed of glycoconjugates and fibrous proteins | 27. | a homopolysaccharide of glucose units connected by (alpha 1-->4) glycosidic bonds; found exclusively in plants |
| | Down:1. | a _____ polysaccharide is a polymer of repeating monosaccharides | 2. | beta-D-glucuronate is an example of a ______ acid | 3. | gangliosides, for example | 5. | glycoconjugates containing protein and oligosaccharide portions: for example, glycophorin A | 6. | a homopolysaccharide of glucose units connected by beta 1-->4 glycosidic bonds, it is found exclusively in plants | 7. | carbohydrate moieties are attached to glycoproteins through either N- or O-glycosidic bonds | 8. | polysaccharides cross-linked by peptides; found in bacterial cell walls | 9. | oxidation of the carbonyl carbon of sugars (except glucose) results in the formation of _____ acids | 12. | five-membered ring form of sugars | 15. | lectins are proteins that bind to specific _____ | 16. | a sugar with the carbonyl group at C-1 | 17. | a polysaccharide containing more than one type of sugar is a _____ polysaccharide; an example is chondroitin sulfate | 18. | glycogen and cellulose, with thousands of simple sugar subunits, are examples | 23. | an isomer that differs at only one of two or more chiral centers | 24. | the alpha and beta forms of pyranose, for example |
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© 2012
PuzzleFast.com, Noncommercial Use Only