LIPIDS Flashcards

1
Q

define lipids

A

lipids are a heterogenous group of compunds that are insoluble in water soluble in non polar solvents like benzene ether chloroform and they are greasy and oily

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2
Q

what is the chief storage form of energy

A

triacylglycerol

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3
Q

simple lipids

A

esters of fatty acid with glycerol

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4
Q

simple lipids consists of

A

triacylglycerol/triglycerides/neutral fat-fats solids at rt and oils -liq at room temp
waxes-contain cetyl alcohol

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5
Q

compound lipids

A
PHOSPHOLIPIDS CONTAINING PHOSPHORIC ACID
Nitrogen containing glycerophosphatides
phosphatidyl choline-lecithin
phosphatidyl ethanolamine-cephalin
phosphatidyl serine
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