Cell Membrane. Learning Objectives outline the roles of membranes within cells and at the surface of cells state that plasma (cell surface) membranes.
Bell Work 1. If a membrane allows movement of only certain materials, it is called ___. a.Somewhat permeable b.Selectively permeable c.Somewhat impermeable.
Organelles in Cytoplasm: Ribosome Ribosomes –Small particles of _________ & ___________ –Make __________ following coded instructions from __________.
Edge Dislocation in Smectic A Liquid Crystal (Part II) Lu Zou Sep. 19, ’06 For Group Meeting.
An Electronic Primary Thermometer Based on Thermal Shot Noise Lafe Spietz K.W. Lehnert, R.J. Schoelkopf Department Of Applied Physics, Yale University.
LESSON OBJECTIVES 2.4.1: Draw and label a diagram to show the structure of a membrane 2.4.2: Explain how the hydrophobic and hydrophilic properties.
4-3: Cell Organelles + Features Eukaryotic cells have many membrane systems Eukaryotic cells have many membrane systems Divide cells into compartments.
Lecture Series 2 Macromolecules: Their Structure and Function.
Membrane Structure and Function Chapter 7. The plasma membrane selectively permeable Overview: Life at the Edge.
Membrane proteins ECB Fig. 11-4. Membrane proteins have a variety of functions.
Chapter 11 Membrane Transport of Small Molecules and the Electrical Properties of Membranes.
Evolutionary History Chapter 20. Before life… Chemical evolution: The formation of small organic molecules preceded larger ones Larger, more complex.