Biochem Module 5 Exam with precise detailed ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
solutions
glycerol contains how many carbon atoms? - correct answer✔✔3
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fatty acids contain how many carbons? - correct answer✔✔8-30
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which of the following are derived from or made from fatty acids?
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a. cholesterol
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b. carotenoids
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c. phosphoglycerides
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d. A and B
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e. A and C - correct answer✔✔c. phosphoglycerides
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what lipids are derived from fatty acids? - correct answer✔✔phosphoglycerides
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sphingolipids
triacylglycerols
triacylglycerols are made from a ___ and ___. - correct answer✔✔glycerol; 3 fatty acids ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
phosphoglycerides are made from a ___ and ___. - correct answer✔✔glycerol; 2 fatty acids ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
sphingolipids are made from a ___ and ___. - correct answer✔✔ceramide; 2 fatty acids ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
, isoprene are made from ___. - correct answer✔✔5 carbons, with a branch and a double
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branch
what is a PUFA? - correct answer✔✔polyunsaturated fatty acid = contains 2 or more double
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bonds
a ___ is a carboxylic acid that is a structural component of lipids.
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a. amino acid
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b. carotenoid
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c. sphingolipid
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d. cholesterol
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e. none of the above - correct answer✔✔e. none of the above
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a particular lipid is a liquid at room temperature, so it is called a(n) ___.
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a. oil ||\\//||
b. fat ||\\//||
c. lipid
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d. membrane ||\\//||
e. sphingolipid - correct answer✔✔a. oil
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a particular lipid is a solid at room temperature, so it is called a(n) ___.
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a. oil ||\\//||
b. fat ||\\//||
c. lipid
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solutions
glycerol contains how many carbon atoms? - correct answer✔✔3
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fatty acids contain how many carbons? - correct answer✔✔8-30
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which of the following are derived from or made from fatty acids?
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a. cholesterol
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b. carotenoids
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c. phosphoglycerides
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d. A and B
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e. A and C - correct answer✔✔c. phosphoglycerides
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what lipids are derived from fatty acids? - correct answer✔✔phosphoglycerides
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sphingolipids
triacylglycerols
triacylglycerols are made from a ___ and ___. - correct answer✔✔glycerol; 3 fatty acids ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
phosphoglycerides are made from a ___ and ___. - correct answer✔✔glycerol; 2 fatty acids ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
sphingolipids are made from a ___ and ___. - correct answer✔✔ceramide; 2 fatty acids ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
, isoprene are made from ___. - correct answer✔✔5 carbons, with a branch and a double
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branch
what is a PUFA? - correct answer✔✔polyunsaturated fatty acid = contains 2 or more double
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
bonds
a ___ is a carboxylic acid that is a structural component of lipids.
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a. amino acid
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b. carotenoid
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c. sphingolipid
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d. cholesterol
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e. none of the above - correct answer✔✔e. none of the above
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a particular lipid is a liquid at room temperature, so it is called a(n) ___.
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a. oil ||\\//||
b. fat ||\\//||
c. lipid
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d. membrane ||\\//||
e. sphingolipid - correct answer✔✔a. oil
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a particular lipid is a solid at room temperature, so it is called a(n) ___.
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
a. oil ||\\//||
b. fat ||\\//||
c. lipid
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