PS3 - BIOAP 458, 2011 Name: Raw Score: /74 Prof. Beyenbach...

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1 BIOAP 458, 2011 Prof. Beyenbach Name: Raw Score: /74 Percentile Score: PROBLEM SET 3 (7.5% of final grade) 1) (10 pts.) Show the equilibrium situation in the right panel given the starting conditions in the left panel. a) (5 pts.) The membrane is permeable to mannitol and sucrose, but impermeable to water. Be sure to indicate the water levels in B. b) (5 pts.) The membrane is permeable to mannitol, sucrose and water. Be sure to indicate the water levels in B
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2 2) (15 pts.) Determine the equilibrium situation in B given the starting conditions in A. a) (5 pts.) The membrane is equally permeable to Na + and Cl - and impermeable to water. If there is a voltage at equilibrium, indicate magnitude and polarity. Be sure to indicate water levels in B. b) (5 pts.) The membrane is permeable to both Na + and Cl - , with a greater permeability to Cl - . In addition, the membrane is impermeable to water. If there is a voltage at equilibrium, indicate magnitude and polarity. Be sure to indicate water levels in B.
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This note was uploaded on 04/09/2011 for the course BIOAP 4580 taught by Professor Beyenbach,k. during the Spring '11 term at Cornell University (Engineering School).

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PS3 - BIOAP 458, 2011 Name: Raw Score: /74 Prof. Beyenbach...

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