BCH 369 Lecture Notes - Lecture 11: Lipid Bilayer, Membrane Lipids, Phospholipid
Document Summary
Looking at the name lie phosphatidylser lookfor somethingsimilar to seam. Cholesterol lipid abundant in animal membranes sometimes the mostabundant in cellmembranes keeps membranes fluid. Sphingoli id don"t memorize structure also membrane component just know it"s a lipid and membrane component. A membrane spanninghelix in an integral membrane protein contains mostly hydrophobia amino. Glycosylation often occurs the cell that is outside on the side of the membral. Acid t this b innit l membrane scanning protein embedded in the membrane. Ions such a nat and kt can not pass through lipid membranes except through special poles. Typically an excess of charge of t charge outside excess inside most cells. Membranes molecules such as oz and nz are permeable to small non cedar uncharged and oz. Membranes molecules these need specific transporter are not permeable to ions and color. Molecules more against from aregion of low concentration to high contents34 a concentration gradient.
