CH 7 Membrane structure & function

Decreasing extracellular sucrose concentration

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Unformatted text preview: (uses Energy) – Bulk transport (endo- and exocytosis) 0 Based on the model of sucrose uptake in this figure, which of the following experimental treatments would increase the rate of sucrose transport into the cell? – decreasing extracellular sucrose concentration – decreasing extracellular pH – decreasing cytoplasmic pH – adding an inhibitor that blocks the regeneration of ATP – adding a substance that makes the membrane more permeable to hydrogen ions • The carbohydrates attached to some of the proteins...
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This note was uploaded on 05/01/2011 for the course BIO 120 taught by Professor Annapowolny during the Fall '10 term at Spelman.

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