Exam 20: Lipid Metabolism

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Which of the following could be produced by the reaction of two or more of phosphatidic acids with two or more glycerol-3-phosphates? I.phosphatidylglycerol II.cardiolipin III.phosphatidylinositol IV.gangliosides

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Digestion of triacylglycerols is aided by the cholesterol derivatives synthesized by the liver known as

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Which of the following is the starting metabolite in ketone body biosynthesis?

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Which of the following components would be condensed to form acetoacetate?

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Matching Choose the correct answer from the list. Not all the answers will be used. -Free fatty acids bind to ________ for circulation in the bloodstream.

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An important structural lipid found in nerve cell membranes, ______, is a type of ______.

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In which cellular compartment does the following reaction take place? HMG-CoA + 2 NADPH → mevalonate + 2 NADP+ + Acetyl-CoA

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The mechanism of the condensing enzyme (KS)of fatty acid synthase is best described as

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Which of the following drugs acts by acetylating a serine residue preventing adequate enzyme activity?

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In which location listed below does the following reaction take place? HMG-CoA → acetoacetate + Acetyl-CoA

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Matching Choose the correct answer from the list. Not all the answers will be used. -Lipoproteins formed in the intestinal mucosal cells are called ________.

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