Membrane Ion Transport. Addition of Ohm's Law to Fick's Law to get the Nernst-Planck equation. Equilibrium condition yields the Nernst equation. The electrochemical potential. Gemeration of cell membrane potentials.
Ion pumps as energy converters.
The cell steady state. Sources of free energy for life - redox chemistry. Principles of bond conservation and energy transduction. Substrate level phosphorylation in glycolysis. Anaerobic and aerobic respiration.