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11 Cards in this Set
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define glycosidic bond |
type of covalent bond that involves a sugar(carbohydrate) and another molecule (could be another carb) |
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n glycosidic vs o glycosidic |
n-glycosidic: a type of carbohydrate-protein covalent linkage between an asparagine side chain amide and a sugar, type 1 linkage o-glycosidic: serine or threonine hydroxyl side chain amide and a sugar, type II linkage |
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alpha vs beta glycosidic bonds |
alpha below the place of the anomeric carbon, beta is above |
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define monosaccharide |
any sugar that cannot be hydrolyzed to give a simpler sugar |
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define disaccharide |
any sugar that contains two monosaccharides |
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define polysaccharide |
a number of sugar molecules more than a disacharide |
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define glycolipid |
lipid with a carbohydrate, attached by a glycosidic bond |
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define glycoprotein |
carbohydrate attached to a polypeptide chain |
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difference between saturated and unsaturated fatty acids |
saturated are just single bonded carbons, unsaturated has a double bond |
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define hydrogenation |
The process is commonly employed to reduce or saturate organic compounds. Hydrogenation typically constitutes the addition of pairs of hydrogen atoms to a molecule, generally an alkene. |
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define nucleoside |
a compound (e.g., adenosine or cytidine) commonly found in DNA or RNA, consisting of a purine or pyrimidine base linked to a sugar. |