Ch 7 Carbohydrates Crossword 2020

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Across
  1. 4. This amino acid is one of the points where O-linked oligosaccharides are attached to a protein
  2. 5. An aldose is a carbohydrate with _____ functionality.
  3. 7. N-acetylglucosamine has this abbreviation
  4. 8. This is the material outside of the cell that creates strength and physical barrier in tissues (use abbreviation)
  5. 9. this bacteria adheres to oligosaccharides found on the epithelial cells of the stomach than can lead to peptic ulcers
  6. 10. This amino acid is the point of attachment for the sulfated glycosaminoglycans to the protein chain
  7. 11. This functionality occurs when an aldehydes are attacked by alcohols
  8. 13. Reactions between hemiacetals/hemiketals form the basis of _____ of sugars.
  9. 15. This is the name of the a cyclic ester
  10. 18. This is the type of bond that connects the monomers of disaccharides and oligosaccharides
  11. 21. This sugar results when one of the hydroxyl groups of glucose is replaced with an amine group
  12. 23. This is the major structural polysaccharide in woody and fibrous plants
  13. 25. These macromolecules have one or several oligosaccharides covalently attached to a protein
  14. 28. When C6 of glucose is oxidized to a carboxylic acid, this hexose derivative results, which is found in Phase II drug metabolism (use as one word)
  15. 31. These molecules are not enantiomers but stereoisomers that differ at only one chiral center.
  16. 32. These macromolecules are plasma membrane components where the hydrophilic head group is an oligosaccharide
  17. 33. Reduction of the carbonyl carbon in a sugar produces this functional group
  18. 34. This linear polymer can be used to prevent blood clotting by activating protease inhibitor antithrombin
  19. 35. This is the generic name of a carbohydrate with four carbons
  20. 36. This family of proteins recognizes and bind oligosaccharide moieties with high specificity and affinity
Down
  1. 1. This polymer of disaccharide units can act as viscosity-increasing agents or lubricants
  2. 2. The hemiacetal end of an oligosaccharide is said to be _________
  3. 3. Sucrose is composed of glucose and this sugar
  4. 5. This amino acid is where N-linked oligosaccharides are attached to a protein
  5. 6. After cyclization a new asymmetric center is created, this is the ______ center
  6. 7. This molecule serves as the energy storage vehicle in animals
  7. 12. These types of molecules are optical isomers that are nonsuperimposable mirror images
  8. 14. This enzyme can be used for enzymatic detection of glucose by quantifying the reducing sugars (use as one word).
  9. 16. These macromolecules of the cell surface or extracellular matrix in which one or more sulfated glycosaminoglycans are covalently attached to a protein
  10. 17. Fructose has this three letter abbreviation
  11. 19. This glycolipid can cover the peptidoglycan layer in gram-negative bacteria
  12. 20. This is the standard six carbon sugar
  13. 22. This type of sugar has a ketone functional group in its structure
  14. 24. This anomeric configuration in a cyclic sugar occurs when the hydroxyl group is on the opposite side of the ring as the CH2OH moiety (down)
  15. 26. This carbohydrate is the C4 epimer of glucose
  16. 27. This protein is found in the cell walls of gram-positive bacteria
  17. 29. When drawing monosaccharides are usually represented by _____ projections.
  18. 30. This is the standard five carbon sugar