Exam 16: Lipids and Membranes
Exam 1: Measurements in Science and Medicine77 Questions
Exam 2: Atoms, Elements, and Compounds76 Questions
Exam 3: Chemical Bonds82 Questions
Exam 4: Energy and Physical Properties73 Questions
Exam 5: Solution Concentration76 Questions
Exam 6: Chemical Reactions68 Questions
Exam 7: Acids and Bases82 Questions
Exam 8: Nuclear Chemistry65 Questions
Exam 9: Hydrocarbons: An Introduction to Organic Molecules72 Questions
Exam 10: Hydration, Dehydration, and Alcohols59 Questions
Exam 11: Carbonyl Compounds and Redox Reactions70 Questions
Exam 12: Organic Acids and Bases62 Questions
Exam 13: Condensation and Hydrolysis Reactions70 Questions
Exam 14: Proteins64 Questions
Exam 15: Carbohydrates73 Questions
Exam 16: Lipids and Membranes75 Questions
Exam 17: Nucleic Acids, Protein Synthesis, and Heredity69 Questions
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Consider the complete oxidation of a saturated fatty acid with the formula shown below.
For each of the following questions enter the appropriate number (1,2,3,...)in the blank.
-For this fatty acid, from beta oxidation through the citric acid cycle, ____molecules of NADH total are produced.
(Short Answer)
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Which of the following is not involved in the process of extracting energy from triglycerides?
(Multiple Choice)
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Draw the structure for each of the products produed on the hydrolysis of the following substance using H2SO4. 
(Essay)
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Saturated fatty acids are considered nonessential for human beings.
(True/False)
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If the oxidation of a hypothetical saturated fatty acid produces 78 molecules of ATP, how many ATP molecules are produced by the corresponding monounsaturated fatty acid?
(Multiple Choice)
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Draw the structure of the triglyceride formed from glycerol and one molecule of stearic acid and two molecules of oleic acid. Use condensed formulas. There are two possible structures.
(Essay)
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In terms of temperature regulation, human infants and hibernating bears both utilize brown fat.
(True/False)
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Consider the complete oxidation of a saturated fatty acid with the formula shown below.
For each of the following questions enter the appropriate number (1,2,3,...)in the blank.
-For this fatty acid, from beta oxidation through the citric acid cycle, ____molecules of FADH2 total are produced.
(Short Answer)
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Which of the following cannot simply diffuse across a cell membrane without some kind of assistance?
(Multiple Choice)
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Consider the complete oxidation of a saturated fatty acid with the formula shown below.
For each of the following questions enter the appropriate number (1,2,3,...)in the blank.
-The citric acid cycle will produce_____molecules of FADH2 for this fatty acid.
(Short Answer)
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If the mitochondrion oxides 8 molecules of NADH and 4 molecules of FADH2, what is the total number of molecules of ATP that the mitochondrion will make available to the cell?
(Short Answer)
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In order to produce a carboyxlic acid from a triglyceride, it would be necessary to add
(Multiple Choice)
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When one molecule of a unsaturated fat with a molecular formula of C56H107O6 is oxidized 373.5 molecules of ATP are produced. Calculate the ATP yield in moles ATP per 100 g of this fat.
(Short Answer)
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Consider the following image.
Which of the following might the structure represent?
(Multiple Choice)
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Consider the following diagram of a membrane.
In addition to the components represented here, which of the following might also be found in membrane?
(Multiple Choice)
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Examine the fatty acids given below.The names of the acids are given above the formula and each structure given a letter designation below the structure.
Fill in the blanks with the appropriate letter (A,B,C,D,E).
-The omega-3 fatty acid is structure ____________________.
(Short Answer)
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Examine the diagram of a mitochondrion shown below.
Fill in the blanks with the appropriate letter (A,B,C,D).
-Concentration gradients occur between __________________ and _________________.
(Short Answer)
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Which of the following is not correct concerning the digestion of fats and triglycerides?
(Multiple Choice)
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Examine the diagram of a mitochondrion shown below.
Fill in the blanks with the appropriate letter (A,B,C,D).
-Location of the electron transport chain:
____________________
(Short Answer)
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