PPT-17.5 Phospholipids

Phospholipids are a family of lipids similar in structure to triacylglycerols they include glycerophospholipids and sphingomyelin Glycerol PO 4 Amino alcohol Fatty acid Fatty acid. Compartmentation: Cells and Tissues. About this Chapter. Body compartments. Biological membranes. Intracellular compartments. Tissue types and characteristics. Tissue remodeling. Organs. Three Major Body Cavities. IB Question: . Draw a labelled diagram showing the fluid-mosaic model of a biological membrane. . [5] . IB Question: . Draw a labelled diagram showing the fluid-mosaic model of a biological membrane. . A . liposome. is a tiny bubble (vesicle), made out of the same material as a cell membrane. . Liposomes. can be filled with drugs, and used to deliver drugs for . cancer. and other diseases.. File:Liposome scheme-en.svg. Team members: . Heather . Addy. , Anna Davis, Cindy Graham, Joan Marshall, Vesal Mahanian. Membrane Structure and Function. 26 July 2012. Learning Goals. Understand why phospholipids spontaneously arrange into micelles and vesicles when mixed in water. Section 3-2 Chapter 7. Phospholipid Bilayer. The membrane is composed of two layers of phospholipids . Phospholipids are . ampipathic. . Hydrophobic tail. Hydrophyllic. head. Selectively Permeable. Notes – Membrane Structure and Function Check In 1. What is an enzyme ? 2. What do they do? Homework Study for your test, now on Friday Oct. 5 . You may want to make flashcards and save the flashcards for your final exam. Carbohydrates and Lipids . (Ch. 5-1 and Ch. 5-2). Describe the properties of the monomers and the type of bonds that connect the monomers in biological macromolecules.. Explain how hydrolysis and dehydration synthesis are used to cleave and form covalent bonds between monomers.. constitute the majority of lipids in the. body. . Triacylglycerols. are the major lipids in fat deposits. and in food, and their roles in lipid transport and. storage and in various diseases such as obesity, diabetes,. Compound Lipids. Compound lipids are . class of Lipids . C. hemically . Esters of Fatty acids with Alcohols . attached . with Additional groups.. A. dditional . . Groups . in . Compound . Lipids . may be either of these:. phospholipids . are . a family of lipids similar in structure to . triacylglycerols. ; they. include . glycerophospholipids. . and . sphingomyelin. .. Glycerol. PO. 4. Amino . alcohol. Fatty acid. Fatty acid. Acids & . Eicosanoids. BIOMEDICAL IMPORTANCE. Unsaturated fatty acids in phospholipids of the cell. membrane are important in maintaining membrane. fluidity. A high ratio of polyunsaturated fatty acids to. by. Ms. . P. . . H. . Giri. Department of Microbiology. Deogiri . College, Aurangabad. B.Sc. F. Y.. Semester II. Paper No. V. Basic Biochemistry. Unit 2 Lipids. Ms. . Priyanka. H. . Giri. Lipids:. Lipids are . Haematologica1999; 84:80-84case of the month Investigaci—n, Av. Campanar 21, 46009 Valencia, Spain.ÐFax: international +34-96-3868718 ÐE-mail: ffurio@san.gva.esWe describe the case of a 39-year Lec. . . 9: Dr. . . Shaimaa. . Munther. . Lipids. Lipids are a heterogeneous group of compounds including fats, oils, steroids, waxes, and related compounds, that are insoluble in water, but soluble in an organic solvent (e.g., ether, benzene, acetone, chloroform).