NSC224
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1. Reactions of glycolysis take place in the ______
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Under aerobic conditions, pyruvate enters the where it is completely oxidized to CO2 and H2O.
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3. The formation of ethanol and Lactate from _____ are examples of fermentations.
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4. Lysis of the RBCs may cause jaundice from increased ______
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5. During fasting, the oxidation of fatty acids generates
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6. ________ is called the reduced form of flavine adenine dinucleotide
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7. During fasting, the oxidation of fatty acids generates
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8. The major source of oxaloacetate as the starting materials for the cycle is
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9. The conversion of pyruvate to oxaloacetate is an example of _______ reaction
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10. Hans krebs received Nobel prize for the discovery of the citric acid cycle in
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Phosphofructokinase is most active when the cell needs both ________ and building blocks.
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12. The total yield of oxidation of palmitate to CO2 and H2O is _______ ATPs
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Glycolysis is the sequence of reactions that converts glucose into with the production of ATP.
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14. Ketone body synthesis occurs in the
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15. Reactions of _____ take place in the cytosol.
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16. Two groups of compounds have vitamin A activity; The second group is
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17. Lysis of the RBCs may cause ________ from increased Bilirubin.
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Gustav Embden and Otto Meyerhof made significant contributions to the elucidation of Glycolysis in
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19. __________ is the major source of oxaloacetate as the starting materials for the cycle.
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20. The citric acid cycle was discovered by
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Phosphofructokinase is most active when the _________ needs both energy and building blocks.
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22. The formation of _______ and Lactate from Glucose are examples of fermentations.
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23. Vitamin A is heat stable but sensitive to
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In the mitochondrial matrix, fatty acyl CoAs are oxidized to acetyl CoA by a recurring 4 step reaction sequence that cleaves successive two-carbon units off of the fatty acid chain. This process is known as
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25. An enzyme that transfers a phosphoryl group from ATP to an acceptor is called a
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26. The glycolytic pathway can be divided into _____ stages.
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Under conditions, pyruvate enters the mitochondria where it is completely oxidized to CO2 and H2O.
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28. _______ and α-ketoglutarate are used in the synthesis of amino acids.
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The glycolytic pathway is regulated through the activities of ____ enzymes that catalyze its irreversible reactions.
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30. Glycolysis is sometimes called the pathway
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31. The source of acetyl coA in the cytosol is
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_________ is a neurological and cardiovascular disorder is caused by a dietary deficiency of thiamine
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33. The sole purpose of the TCA cycle when it is
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Two high-energy phosphate bonds (the equivalent of two ATPs) are consumed in the activation of
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35. Which of these made significant contributions to the elucidation of Glycolysis in 1940?
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36. Red blood cells cannot oxidize fat because they lack mitochondria.
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In aerobic organisms, glycolysis is the prelude to the cycle and the electron transport chain
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In organisms, glycolysis is the prelude to the citric acid cycle and the electron transport chain
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39. The most important control element of glycolysis is the enzyme __________
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40. Glyceraldehydes 3-phosphate is an _____
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Carotenoids are cleaved in the intestinal mucosa by carotene dioxygenase to yield retinal which is reduced to
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The _________ is required to convert pyruvate (the end product of glycolysis) to Acetyl CoA.
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43. Fatty acids that contain and odd number of carbons are oxidized by
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44. Vitamin A is heat stable but sensitive to ultraviolet light (UV).
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45. The second group is carotenoid found only in
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46. PFK means ______
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47. HK means ________
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48. Phosphofructokinase is most active when the cell needs both energy and _______
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49. Glucose is phosphorylated by ATP to form ____
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50. Hexokinase and Pyruvate kinase participate in regulating the rate of glycolysis.
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