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18 Nov 2019
Which statement is NOT true? A) Lipids are found in cell membranes. B) Oxidation of lipids provides half as much energy as oxidation of carbohydrates. C) Some hormones are lipids. D) Lipids are soluble in organic solvents. E) Lipids vary in composition. Which of the following is NOT a function of lipids in the human body? A) insulation B) pH regulation C). protection D) emulsification E) energy storage Choose the polyunsaturated fatty acid from the compounds below. Which of the following lipids will give no fatty add when hydrolyzed? A) wax B) cholesterol C). fat D) phospholipid E) glycolipid Unsaturated fatty acids have lower melting points than saturated fatty adds because? A) the cis double bonds give them an irregular shape. B) they have more hydrogen atoms. C). they have fewer hydrogen atoms. D) the trans double bonds give them an irregular shape. E) their molecules fit closely together.
Which statement is NOT true? A) Lipids are found in cell membranes. B) Oxidation of lipids provides half as much energy as oxidation of carbohydrates. C) Some hormones are lipids. D) Lipids are soluble in organic solvents. E) Lipids vary in composition. Which of the following is NOT a function of lipids in the human body? A) insulation B) pH regulation C). protection D) emulsification E) energy storage Choose the polyunsaturated fatty acid from the compounds below. Which of the following lipids will give no fatty add when hydrolyzed? A) wax B) cholesterol C). fat D) phospholipid E) glycolipid Unsaturated fatty acids have lower melting points than saturated fatty adds because? A) the cis double bonds give them an irregular shape. B) they have more hydrogen atoms. C). they have fewer hydrogen atoms. D) the trans double bonds give them an irregular shape. E) their molecules fit closely together.
Tod ThielLv2
16 May 2019