Module 3 Membrane Transport

Module 3 Membrane Transport - Georgia Tech School of...

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Unformatted text preview: Georgia Tech School of Biology Fall 2009 Biology 1510 Biology 1510 Membranes and transport • How do changes in membrane components affect membrane properties and function? • What are the major functions of biological membranes? • How are molecules and substances transported across biological membranes? Georgia Tech School of Biology Fall 2009 Biology 1510 Biology 1510 Identify the membrane components and their functions Integral membrane protiens Peripheral membrane proteins Glycolipids glycoprotein proteogycans Collagent Fibronectin Georgia Tech School of Biology Fall 2009 Biology 1510 Biology 1510 Q: An animal cell membrane will be more fluid at room temperature if it contains: A. More cholesterol- makes membranes more rigid, strengthen cell membranes, too much=not good(halts blood flow) B. Longer chain fatty acids-longer=more rigid; stiff=more fluid C. More cis-unsaturated and polyunsaturated fatty acids D. Both A and B E. Both A and C Georgia Tech School of Biology Fall 2009 Biology 1510...
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This note was uploaded on 01/25/2011 for the course BIO 1510 taught by Professor Unknown during the Spring '07 term at Georgia Tech.

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Module 3 Membrane Transport - Georgia Tech School of...

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