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26) During glycolysis, the glucose molecule is primed by the step-wise conversio

ID: 257412 • Letter: 2

Question

26) During glycolysis, the glucose molecule is primed by the step-wise conversion into a phosphorylated 26) intermediate. In addition to 'glucose priming proper soquence of the events in glycolysis is: The A) ATP generation, oxidation, glucose priming, cleavage B) oxidation, cleavage, ATP generation, glucose priming C) cleavage, glucose priming, ATP generation, oxidation D) glucose priming, cleavage, oxidation, ATP gencration E) ghacose priming, oxidation, cleavage, ATP generation 27) As electrons move through the electron transport chain, protons are pumped into the resulting in a(n) in the pH of the matrix. 27) A) matrix; decrease B) matrix: increase C) intermembrane space; decrease D) intermembrane space; increase E) none of the above 28) Phosphoglucomutase catalyzes the intecomvension between ghicose1 phophate (G.lP n phosphate (G-6-P). 28) True or False?: A build-up of G-6-P in the cytoplasm would indicate the energy needs of the cell are MET, thus initiating glycogenesis. A) True B) False 9) 29) Following the excitation and oxidation of chlorophyll in Photosystem11, electronsare replaced by A) oxygen. B) water C) Photosystem I D) carbon dioxide E) None of the above. Chlorophyll is reduced, not oxidized, during photosynthesis 30) B) reduced during an anabolic pathway D) reduced during a catabolic pathway 30) In glycolysis, glucose isresulting in two pyruvate molecules A) oxidized during an anabolic pathway C) oxidized during a catabolic pathway 31) 31) True or False: The hydrocarbon tails of neighboring phospholipids within a lipid layer of a menmbrane interact through hydrogen bonding A) True B) False C) It depends on the degree of saturation of the hydrocarbon tails

Explanation / Answer

26. D) glucose priming, cleavage, oxidation, ATP formation

27. D) intermembrane space; increase

28. True

29. B) water

30. C) oxidized during catabolic pathway

31. B) false

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