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Questions for Carbohydrates chemistry

Questions for Carbohydrates chemistry. Made by: Wael Ahmed. 1-Sugar acids can be obtained from monosaccharide by: a-Reduction b- Oxidation c-Fermentation d-Addition of H 2 SO 4. 2- A sugar alcohol is: a- Mannitol b-Trehalose c-Xylulose d-Carabinose.

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Questions for Carbohydrates chemistry

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  1. Questions for Carbohydrates chemistry Made by: Wael Ahmed

  2. 1-Sugar acids can be obtained from monosaccharide by: a-Reduction b-Oxidation c-Fermentation d-Addition of H2SO4

  3. 2- A sugar alcohol is: a-Mannitol b-Trehalose c-Xylulose d-Carabinose

  4. 3-The sugar found in milk is: a-Galactose b-Glucose c-Fructose d-Lactose

  5. 4-A polysaccharide which is often called animal starch is: a-Glycogen b-starch c-Inulin d-Dextrin

  6. 5-The polysaccharides used in assessing the glomerular filteration rate (GFA): a-Glycogen b-Agar c-Inulin d-Hyaluronic acid

  7. 6-Sucrose consists of: a-Glucose+Glucose b-Glucose+Fructose c-Glucose+Galactose d-Glucose+Mannose

  8. 7-Fructose is present in hydrolysate of: a-Sucrose b-Inulin c-Both of the above d-None of the above

  9. 8-A carbohydrate commonly known as dextrine is: a-Dextrin b-D-Fructose c-D-Glucose d-Glycogen

  10. 9-A heteropolysaccharide is: a-Inulin b-Cellulose c-Heparin d-Dextrin

  11. 10-Glucose uptake by liver cells is: a-Energy consuming b-A saturable process c-Insulin-dependent d-Insulin-independent

  12. 11-Guconeogenesis is decreased by: a-Glucagons b-Epinephrine c-Glucocorticoids d-Inuline

  13. 12-Obesity increases the risk of: a-Hypertension b-Diabetes mellitus c-Cardiovascular disease d-All of these

  14. 13-Mucopolysaccharides is: a-Homopolysaccharides b-Heteropolysaccharides c-Proteins d-Aminoacides

  15. 14-Polyuria can occur in: a-Diabetes mellitus b-Diarrhea c-Acute glomer alonephritis d-High fever

  16. 15-Which is the following not reducing sugar: a-Lactose b-Maltose c-Sucrose d-Fructose

  17. 16-Insulin stimulates: a-Hepatic glycogenolysis b-Hepatic glycogenesis c-Lipolysis d-Gluconeogenesis

  18. 17-Deficiency of Insulin results in: a-Rapid uptake of sugar b-Low blood glucose level c-Decrease urine output d-Presence of glucose in urine

  19. 18-The primary stimulator for insulin secretion is increased: a-Blood level of epinephrine b-Blood level of glucagons c-Blood level of glucose d- Water intake

  20. 19-Glucagon increases: a-Hepatic glucogenolysis b-Muscle glycogenolysis c-Hepatic glycogenesis d-Lipogenesis

  21. 20- Following a normal overweight fast and a cup of black coffee ,a diabetic woman feels nausea and decides to skip breakfast. However she does take her shot of insulin. This may result in: a-Increased glycogenolysis b-Hypoglycemia c-Increased lipolysis b-Glycosuria

  22. 21-Cortisol a: a-Glucocorticoid b-Minercorticoid c-Androgen d-Estrogen

  23. 22-Insulin is required for the active glucose by most of the cells except: a-Muscle cells b-Renaltubular cells c-Fat cells d-Liver cells

  24. 23-Insulin decreases: a-Glycogenesis b-Glycolysis c-Gluconeogenesis d-Lipogenesis

  25. 24-Inslin increases: a-Glycogenesis b-Gluconeogenesis c-Lipolysis d-Blood glucose

  26. 25-Beta Cells of islet of langerhans of the pancreas secrete: a-Insulin b-Glucagon c-Somatostatin d-Pancreatic polypeptide

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