Slide 1 Cell Structure and Function Part 1: Cell intro and the plasma membrane Slide 2 Cell Factoids (not on test) 75-100 trillion per body –75,000,000,000,000 200+ different…

Slide 1 4/13/2006J. R. Lingappa, Pabio 552, Lecture 61 Plasma Membrane, Lecture Outline 1. Function 2. Structure A. Phospholipid (PL) bilayer: bilayer organization; phospholipid…

Slide 1 Membrane Structure 1.Creation of the first cell and membrane The two most important elements of cellular life—the boundary that separates the “inside” and the…

Slide 1 Membrane Structure and Function Slide 2 Membrane Function Membranes organize the chemical activities of cells. The outer plasma membrane – forms a boundary between…

Slide 1 Chapter 5: Membrane Structure and Function (Outline)  Plasma Membrane Structure and Function Phospholipids and proteins Fluid-Mosaic Model Carbohydrate Chains…

Cell Facts and Tissues (rev 3-10) Cells are the smallest structural and functional unit of life All cells are surrounded by a thin, outer membrane called the plasma membrane…

Membrane Structure Creation of the first cell and membrane The two most important elements of cellular lifeâthe boundary that separates the âinsideâ and the âoutsideâ…

PowerPoint Presentation Significance of Vessicular Traffic Vesicular traffic allows for: Communication/exchange among members of the endomembrane system. Allows for delivery…

Slide 1 CHAPTER 4 A TOUR OF THE CELL Slide 2 Sect. 4.2 Cell Size -Most cells are between 1 & 100um in diameter (Fig. 4.2A p. 54) -Plasma membrane (PM): selective barrier…