3 - Cellular Level of Organization*

3 - Cellular Level of Organization* - 7 Passive Transport...

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Chapter 3 The Cellular Level of Organization Pages 61 – 76 1. Parts of a Cell: Fig.3.1 A. Plasma Membrane B. Cytoplasm C. Nucleus 2. The Plasma Membrane: Fig. 3.2 A. The Lipid Bilayer i. Phospholipids ii. Cholesterol 1
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iii. 2
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3
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iv. Glycolipids B. Arrangement of Membrane Proteins i. Integral Proteins ii. Transmembrane Proteins iii. Peripheral Proteins iv. Glycoproteins v. Glycocalyx B. Functions of Membrane Proteins: Fig. 3.3 i. Ion Channels 4
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ii. Carriers iii. Receptors iv. Enzymes v. Linkers Vi. Cell Identity Markers 5
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6
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C. Membrane Fluidity D. Membrane Permeability i. Selective Permeability E. Gradients Across the Plasma Membrane: i. Concentration Gradient ii. Electrochemical Gradient 3. Transport Across the Plasma Membrane:
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Unformatted text preview: 7 Passive Transport Active Transport: Pumps Endocytosis Exocytosis A. Principles of Diffusion i. Five Factors: B. Osmosis 8 i. Osmotic Pressure C. Diffusion Through the Lipid Bilayer D. Simple diffusion E. Facilitated Diffusion Channel mediated fig 3.6 Carrier mediated fig 3.7 F. Active Transport i. Primary Active Transport Na + /K + pumps: Fig. 3.10 9 G. Secondary Active Transport Fig. 3.11 i. Antiporters ii. Symporters iii. Digitalis 10 11 12 13 14 H. Transport In Vesicles Endocytosis Fig. 3.12 Phagocytosis Fig. 3.13 Pinocytosis Exocytosis Transcytosis 15 16 17...
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This note was uploaded on 04/20/2011 for the course BIO 302 taught by Professor De during the Spring '10 term at Purdue University-West Lafayette.

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3 - Cellular Level of Organization* - 7 Passive Transport...

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