BIS104 Edwards SSI06 FINAL - Page 2

BIS104 Edwards SSI06 FINAL - Page 2 - The family of...

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PART I: Fill in the blank with the term that best fits the definition. Be as specific as possible. Established abbreviations or acronyms may be used. (10 pts) The motor protein that transports cargo in the minus (-) direction along microtubules. dynein _______________________________ Term used to describe the ability of a microscope to discriminate between two neighboring points in a specimen. resolution ________________________________ A protein that spans the lipid bilayer and has both an external and an internal domain in the plasma membrane. Integral protein or transmembrane protein _________________________________ The movement of small molecular weight molecules (solutes) across the plasma membrane without the aid of proteins or the expenditure of energy. Simple diffusion _________________________________ The specific process by which LDLs (low density lipoproteins) are internalized by cells. Receptor mediated endocytosis (RME )_________________________________
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Unformatted text preview: The family of intermediate filaments (IFs) that is associated exclusively with Schwann and glial cells. Glial fibrillary acidic protein (GFAP )_________________________________ A technique that allows you to quantify the lateral mobility of populations of macromolecules in a lipid bilayer. Fluorescence recovery after photobleaching (FRAP )__________________________________ Special sub-domains within a plasma membrane that are rich in cholesterol sphingolipids and protein. Lipid rafts __________________________________ The technique that allows you to examine the inner surface of both the inner and outer leaflets of a lipid bilayer. Freeze fracture ____________________________________ The term used to describe a transporter protein that moves two different solutes in the same direction at the same time. symporter _____________________________________ Page 2 Name ______________________________ Demo...
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This note was uploaded on 05/31/2010 for the course BIO 1B taught by Professor Carlson,mischel,power during the Spring '07 term at University of California, Berkeley.

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