Cells: The living units - Passive membrane transport
4 important questions on Cells: The living units - Passive membrane transport
What is the speed of diffusion influenced by?
- Molecular size (faster with small particles)
- Temperature (faster high temperature)
What determines whether a given substance can cross the plasma membrane?
- Size
What is carrier-mediated facilitated diffusion?
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What is channel-mediated facilitated diffusion?
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