1. Membrane Transport By Dr. Mudassar Ali Roomi (M.B; B.S., M. Phil.) 11 January 2013 1 2. Questions • What are the functions of Na+/K+ Pump? • What is the concept of…

Active & Passive Transport into a Cell Membrane Active Transport is the traveling of a protein across a cell membrane. It is the process of cells energy to move it against…

Slide 1 Slide 2 A Closer Look At Cell Membranes Ch.4 (Section 5) pp.80-84 OCC BIO-114 Slide 3 Intro Video  Crash Course – Cell Membranes Crash Course – Cell Membranes…

Slide 1 The Cell Membrane Active and Passive Transport Slide 2 Cell Membrane ► ► Phospholipid bilayer: hydrophilic heads and hydrophobic tails ► ► Semi-permeability…

Slide 1 BIOLOGY PSSA REVIEW Slide 2 S TRUCTURE AND F UNCTION OF ORGANISMS PSSA Eligible Content S11.B.1.1 ( 1-3) Slide 3 L EVELS OF O RGANIZATION Cells to Organism Slide…

Viruses “Bad News Wrapped Up In Protein” When did we first learn about viruses? First known in the early 1800’s 1935: Tobacco Mosaic Virus -first seen under electron…