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Week 4 Guide
Lipids and Nucleic Acids
24
Biochemistry
Undergraduate 4
12/12/2011

Additional Biochemistry Flashcards

 


 

Cards

Term
Draw a generic fatty acid.
Definition
[image]
Term
Draw a generic triacylglycerol.
Definition
[image]
Term
Draw a generic glycerophospholipid.
Definition
[image]
Term
Draw Cholesterol.
Definition
[image]
Term
Why do unsaturated fatty acids have lower melting points than unsaturated fatty acids?
Definition
The cis double bonds prevent the lipids from packing as well leading to a decreased melting point.
Term
What is the difference between trans fatty acids and cis fatty acids?
Definition
Trans fatty acids are not found in nature and have a higher melting point.
Term
How does cholesterol affect membrane fluidity?
Definition
Increases rigidity at high temperatures and increases fluidity at low temperatures keeping fluid mosaic fluid.
Term
What factors impact the solid to liquid membrane phase transition?
Definition

 

Breaking of london dispersion forces (ΔH>0).

More Kinetic energy in fluid state (ΔS>0).

Term

Draw Adenosine as a base.

 

Definition
[image]
Term
Draw Adenosine as a nucleoside.
Definition
[image]
Term
Draw Adenosine as a nucleotide.
Definition
[image]
Term
Draw Guanosine as a base.
Definition
[image]
Term
Draw Guanosine as a nucleoside.
Definition
[image]
Term
Draw Guanosine as a nucleotide.
Definition
[image]
Term
Draw Cytidine as a base.
Definition
[image]
Term

Draw Cytidine as a nucleoside.

 

Definition
[image]
Term
Draw Cytidine as a nucleotide.
Definition
[image]
Term
Draw Thymidine as a base.
Definition
[image]
Term
Draw Thymidine as a nucleoside.
Definition
[image]
Term
Draw Thymidine as a nucleotide.
Definition
[image]
Term
Draw Uracil as a base.
Definition
[image]
Term
Draw uracil as a nucleoside.
Definition
[image]
Term
Draw Uracil as a nucleotide.
Definition
[image]
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