Describe how increase in membrane permeability

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Reference no: EM133404337

Questions

1. Define and explain the differences between

a. Diffusion potential

b. Equilibrium potential

c. Membrane potential

2. Describe the Nernst Equation and explain the contribution of the concentration gradient and membrane permeability in the determination of the equilibrium potential of an ion.

3. Describe the Goldman Equation for calculating membrane potential and discuss the relationship between the relative permeabilities of the permeant ions and membrane potential.

4. Describe how an increase in the membrane permeability of an ion will result in a change in the membrane potential of a cell.

5. Describe how a change in membrane potential will result in a change in the diffusion of permeant ions through the plasma membrane.

Reference no: EM133404337

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