1. Which lipids are present in RBC membranes? What is their relative proportion
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Question
1. Which lipids are present in RBC membranes? What is their relative proportion to each other? Which method (Phosphate assay, thin layer chromatography of lipids, quantatative cholesterol assay) is the most accurate, and quantitative detection method?
2. What is the ratio between protein and lipid mass in the membranes? Does this ratio make sense? Discuss in terms of protein functions in the plasma membrane as well as the relative size, structure, and abundance of protein and lipid molecules.
3. How does the distribution of different lipids you found in RBC membranes relate to the function of these cells? How would you expect the lipid distribution to vary across cell types? Discuss this question in terms of the functions of specific lipid species.
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1. Which lipids are present in RBC membranes? What is their relative proportion
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