InterviewSolution
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InterviewSolution
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Small, uncharged substances enter and leave the cell membrane through the process of |
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Answer» Gases and some small, uncharged MOLECULES, such as ethanol and urea, enter and leave cells by passive DIFFUSION ACROSS the plasma membrane. This transport is described by FICK's law. In the following sections, we will see how movement of other molecules and ions across cell membranes differs from simple diffusion.follow me |
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