Quiz
Lipids
16 days ago by
salunga_fritzie_91502
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  • Question 1
    60 seconds
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    Q.

    The three classes of lipids are

    answer choices

    simple, triglycerides, monoglycerides

    complex, derived and polyglyycerides

    simple, compound, derived

  • Question 2
    60 seconds
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    Q.

    In general, lipids dissolve in water?

    answer choices

    true

    false

  • Question 3
    60 seconds
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    Q.

    Hydrolysis of TAG yields:

    answer choices

    monsaccacharides and glycerol

    glycerol and fatty acids

  • Question 4
    60 seconds
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    Q.

    The following parts of the body produce lipase

    answer choices

    Duodenum, pancreas, gallbladder

    lingual, stomach, pancreas

    lingual, stomach duodenum

  • Question 5
    120 seconds
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    Q.

    Saturated fats are __________ at room temperature.

    answer choices

    liquid

    solid

  • Question 6
    120 seconds
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    Q. The characteristic that all lipids have in common is----
    answer choices
    made of lots of double bonds
    acidic when mixed with water
    no high energy content
    do not dissolve in water
  • Question 7
    30 seconds
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    Q.

    Under basic conditions, lipid molecule hydrolysis produces

    answer choices

    Glycerol + Water

    Glycerol + Fatty acids

    Glycerol + Fatty acid salts

    Water + Fatty acids

  • Question 8
    30 seconds
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    Q.

    Fatty Acids differ in there chain length and their

    answer choices

    protein carriers

    Side chains

    energy level

    degree of saturation

  • Question 9
    30 seconds
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    Q.

    A messenger lipid that contains a cyclopentane ring and oxygen-containing functional groups.

    answer choices

    Leukotriene

    Thromboxane

    Estrogen

    Prostaglandin

  • Question 10
    30 seconds
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    Q.

    The transport process in which a substance moves across a cell membrane, with the aid of membrane proteins, from a region of higher concentration to a region of lower concentration without the expenditure of cellular energy.

    answer choices

    Facilitated transport

    Active transport

    Passive transport

  • Question 11
    30 seconds
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    Q.

    The illustration is a

    answer choices

    Glycerophospholipid

    Sphingoglycolipid

    Sphingophospholipid

    Triacylglycerol

  • Question 12
    30 seconds
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    Q.

    Fat is a triglyceride mixture that is a solid at room temperature.

    It is from animal sources.

    answer choices

    1st statement is true, 2nd statement is false

    2nd statement is true , 1st statement is false

    Both statements are true

    Both statements are false

  • Question 13
    30 seconds
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    Q.

    Which is not one of the three classes of lipids?

    answer choices

    Phospholipids

    Sterols

    Amino Acids

    Triglycerides

  • Question 14
    30 seconds
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    Q.

    This lipid makes up 95% of stored lipids in the body.

    answer choices

    Triglycerides

    Monosacharrides

    Cholesterol

    Phospholipids

  • Question 15
    30 seconds
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    Q.

    Triglyceride is made up of _____________ backbone.

    answer choices

    Butanol

    Glyceroldyhyde

    Glycerol

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