496634
Beschreibung
Quiz von gina_evans0312, aktualisiert more than 1 year ago
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Erstellt von gina_evans0312
vor mehr als 10 Jahre
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Frage 1
Frage
Fatty Acids are straight chain hydrocarbons with what at one end?
Antworten
-
Carbonyl group
-
Carboxyl group
-
Amide group
Frage 2
Frage
Saturated fatty acids are more flexible than non-saturated ones
Antworten
- True
- False
Frage 3
Frage
Non-saturated fatty acids have a _ melting point and _ fluidity
Antworten
-
Higher, lesser
-
Lower, greater
-
Greater, lower
-
Lesser, higher
Frage 4
Frage
The double bond is usually in the Cis formation
Antworten
- True
- False
Frage 5
Antworten
-
Triacyglycerol
-
Sphigomyelin
-
Steroid
Frage 6
Frage
Why are triglycerides stored in an anhydrous form?
Antworten
-
They're very reactive with water
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They're insoluble
Frage 7
Frage
Mixed triglycerides have 2 or more different fatty acids
Antworten
- True
- False
Frage 8
Frage
What type of F.A's can triacylglycerols be made from?
Antworten
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Saturated
-
Unsaturated
Frage 9
Frage
Phospholipids can form what types of structures when hydrated?
Antworten
-
Lamellar
-
Closed vesicles
Frage 10
Frage
What makes phospholipids different from triglycerides?
Antworten
-
One F.A is replaced with a phosphate
-
Only has 1 F.A
-
Made entirely of saturated F.A's
Frage 11
Frage
Replacing the phosphate group with other polar heads changes the membrane function
Antworten
- True
- False
Frage 12
Frage
Sphigolipids use what instead of Glycerol?
Antworten
-
Sphingosine, an amino alcohol
-
Sphingosine, an alcohol
-
Sphingosine, an amino acid
Frage 13
Frage
Sphigolipids only bind one fatty acid
Antworten
- True
- False
Frage 14
Frage
Sphigolipids have moiety bound to them
Antworten
- True
- False
Frage 15
Frage
Where do ceramides work?
Antworten
-
The brain
-
The liver
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The kidneys
Frage 16
Frage
What are the uses of steroids?
Antworten
-
Hormones
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Lipid metabolism
-
Vitamin precursors
Frage 17
Frage
Steroids are made from Acetyle CoA
Antworten
- True
- False
Frage 18
Frage
Fat soluble vitamins are derived from testosterone
Antworten
- True
- False
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