quote:
Originally posted by Syd:
Give us the questions Trix..I am sure one of us will be able to help....I'm good at .........
Descrive how bile acids are able to regulate their own synthesis and the effect that cholesterol has on this pathway. (I can do this one
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)
Using diagrams, describe the process of oxidative phosphorylation for the production of ATP and briefly compare it to photosynthetic phosphorylation (60% of marks). Oxidative phosphorylation is an efficient process but there are several mechanisms by which all of the oxidative-reductive energy is not recovered at ATP. Describe these inefficiencies and suggest why they occur (40% of the marks).
Explain how the mitochondrial oxidation of long chain fatty acids is acutely controlled. (If I really cram I will be able to do this)
Decribe how mammalian cells are able to sense cholesterol levels and the way in which cholesterol sensing can regulate gene expression.
Thats one paper