Lipids 2 PDF
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Uploaded by RejoicingDialect
Cairo University Medicine
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Summary
This document appears to be a set of questions on the topic of lipids. The questions cover various lipid compounds and their characteristics. This document seems useful as a study aid or exam prep in biochemistry or biology.
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QS What is the compound of phosphatidic acid? SFA at position 1 and USFA at position 2 What is the compound of Lecithin? Phosphatidic acid + choline What is the compound of Cephalin? Phosphatidic acid + Ethandolamine What is the compound of Phosphatidyl serine? Phosphatidic acid + serine What is...
QS What is the compound of phosphatidic acid? SFA at position 1 and USFA at position 2 What is the compound of Lecithin? Phosphatidic acid + choline What is the compound of Cephalin? Phosphatidic acid + Ethandolamine What is the compound of Phosphatidyl serine? Phosphatidic acid + serine What is the compound of Phosphatidyl Inositol aka Lipositol? Phosphatidic acid + Inositol What is the compound of Plasmalogens? Resembles lecithin and cephalin but fatty alcohol at position 1 instead of FA What is the compound of Cardiolipins? 2 Phosphatidic acid connected by 1 Glycerol (4 FA + 3 Glycerol + 2 Phosphate) What is the compound of Phosphatidyl glycerol? Phosphatidic acid + Glycerol What are Phospholipases and what do they do? Hydrolyze Phospholipids at 4 positions (only 3 in human): Phospholipase A1/A2/C/D Why does snake venom cause death? Contains Lecithinase (Phospholipase A2) —> converts Phospholipids in CM of RBCs to Lysophospholipids —> Hemolysis What is the compound Sphingomyelin? Ceramide + Phosphate + Choline
