LIPID QUIZ

What is the major protein constituent of high-density lipoprotein (HDL)?

Apolipoprotein A-l

Apolipoprotein E

None of these

Apolipoprotein C-l

TRUE ANSWER : ?
YOUR ANSWER : ?

The lowest energy value lipid for human nutrition is

olestra

margarine

olive oil

cardiolipih

TRUE ANSWER : ?
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Cholestrol is the precursor of

both (a) and (c)

steroid hormones

bile salts

vitamin A

TRUE ANSWER : ?
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Fatty acid synthesis takes place in

mitochondria

cell membrane

endoplasmic reticulum

cytosol

TRUE ANSWER : ?
YOUR ANSWER : ?

Triacylglycerols are

soluble in water

insoluble in water

soluble in water at elevated temperature

partially soluble in water

TRUE ANSWER : ?
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Micelles of fatty acids in water are organized such that the faces the solvent and the are directed toward the interior

hydrophilic heads, hydrophobic tails

carboxylic acid groups, hydrocarbon chains heads

hydrocarbon chains, carboxylic acid groups

both (a) and (b)

TRUE ANSWER : ?
YOUR ANSWER : ?

How many types of lipoproteins are there?

6

5

2

8

TRUE ANSWER : ?
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In eukaryotes fatty acid breakdown occurs in

cytosol

endoplasmic reticulum

cell membrane

mitochondrial matrix

TRUE ANSWER : ?
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Which of the following is called milk ejection hormone?

Vasopressin

All of these

Prolactin

Oxytocin

TRUE ANSWER : ?
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Atherosclerosis can cause blood

none of these

thinning

clotting

thickening

TRUE ANSWER : ?
YOUR ANSWER : ?

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