Which of the following pairs are correct? Ribulose:Aldotriose; Tagatose:Aldopentose Ribose:Ketohexose; Glucose:Aldotriose Xylose:Ketotetrose; Lyxose:Ketotetrose
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- An example of a monosaccharide is ________. a. fructose b. glucose c. galactose d. all of the aboveWhich of the following is/are epimer/s of glucose?* A. Galactose only B. Mannose only C. Fructose only D. Galactose and mannose only E. Galactose, mannose, and fructose"which of the following monosaccharides are not us are converted to intermediates of glycolysis" a. galactose b. xylulose c.fructose d. mannose
- Which of the following polysaccharides cannot be cleaved with ?α-amylase, a glycosidase that catalyzes the hydrolysis of ?α 1-4 glycosidic bonds. Select all that apply a. Amylopectin b. Glycogen c. Chitin d. Cellulose e. AmyloseWhich of the following disaccharides produces two different monosaccharides upon hydrolysis? maltose lactose glycogen sucroseAmylose is comprised of glucose monomers connected by what kind of glycosidic bond? a (1 -->4) a (1 --> 6) b (1 --> 4) b (1 --> 6) None of the above
- Which of the following is/are (a) ketose? A. tagatose B. lyxose C. erythrulose D. alloseWhich of the following has reducing properties? A. Sucrose B. Lactose C. Tagatose D. GlycogenWhich of the following pairs of molecules form the pyrimidine ring?a. Glutamate and carbamoyl phosphateb. Aspartate and glutaminec. Aspartate and carbamoyl phosphated. Glycine and carbamoyl phosphate
- Differentiate the glycosidic linkages below: - between glucose and fructose in sucrose -Glucose units in amylose, amylopectin, glycogen, starch - Between starch and celluloseWhich carbohydrate is NOT produced in the pentose phosphate pathway? glyceraldehyde 3-phosphate erythrose 4-phosphate fructose 6-phosphate fructose 1,6-bisphosphate glucose 6-phosphateName which, if any, of the following groups are notaldose–ketose pairs: d-ribose and d-ribulose, d-glucose and dfructose, d-glyceraldehyde and dihydroxyacetone.
