Statement 1: The direction of diffusion of a solute across a membrane is determined by its concentration gradient and always moves toward equilibrium. Statement 2: In passive transport, solutes move down the gradient from a region of low concentration to a region of high concentration. Both statements are true. Both statements are false. C) Statement 1 is true. Statement 2 is false. Statement 1 is false. Statement 2 is true.

Human Physiology: From Cells to Systems (MindTap Course List)
9th Edition
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Lauralee Sherwood
Chapter3: The Plasma Membrane And Membrane Potential
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Statement 1: The direction of diffusion of a solute across a membrane is determined by its
concentration gradient and always moves toward equilibrium.
Statement 2: In passive transport, solutes move down the gradient from a region of low
concentration to a region of high concentration.
A
Both statements are true.
Both statements are false.
C) Statement 1 is true. Statement 2 is false.
Statement 1 is false. Statement 2 is true.
Transcribed Image Text:Statement 1: The direction of diffusion of a solute across a membrane is determined by its concentration gradient and always moves toward equilibrium. Statement 2: In passive transport, solutes move down the gradient from a region of low concentration to a region of high concentration. A Both statements are true. Both statements are false. C) Statement 1 is true. Statement 2 is false. Statement 1 is false. Statement 2 is true.
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