Test
Lipid Structure
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Preguntas del test (18)
1Fatty Acids are straight chain hydrocarbons with what at one end?
- ACarbonyl group
- BCarboxyl group
- CAmide group
2Saturated fatty acids are more flexible than non-saturated ones
- AVerdadero
- BFalso
3Non-saturated fatty acids have a _ melting point and _ fluidity
- AHigher, lesser
- BLower, greater
- CGreater, lower
- DLesser, higher
4The double bond is usually in the Cis formation
- AVerdadero
- BFalso
5What is this an image of?

- ATriacyglycerol
- BSphigomyelin
- CSteroid
6Why are triglycerides stored in an anhydrous form?
- AThey're very reactive with water
- BThey're insoluble
7Mixed triglycerides have 2 or more different fatty acids
- AVerdadero
- BFalso
8What type of F.A's can triacylglycerols be made from?
- ASaturated
- BUnsaturated
9Phospholipids can form what types of structures when hydrated?
- ALamellar
- BClosed vesicles
10What makes phospholipids different from triglycerides?
- AOne F.A is replaced with a phosphate
- BOnly has 1 F.A
- CMade entirely of saturated F.A's
11Replacing the phosphate group with other polar heads changes the membrane function
- AVerdadero
- BFalso
12Sphigolipids use what instead of Glycerol?
- ASphingosine, an amino alcohol
- BSphingosine, an alcohol
- CSphingosine, an amino acid
13Sphigolipids only bind one fatty acid
- AVerdadero
- BFalso
14Sphigolipids have moiety bound to them
- AVerdadero
- BFalso
15Where do ceramides work?
- AThe brain
- BThe liver
- CThe kidneys
16What are the uses of steroids?
- AHormones
- BLipid metabolism
- CVitamin precursors
17Steroids are made from Acetyle CoA
- AVerdadero
- BFalso
18Fat soluble vitamins are derived from testosterone
- AVerdadero
- BFalso
Información
- Descripción
- (Lipids) Year 2 Test sobre Lipid Structure, creado por gina_evans0312 el 21/01/2014.
- Autor
- gina_evans0312
- Idioma
- English
- Visitas
- 1.281
- Etiquetas
- Valoración
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