ConstantS How much power must be produced by the "active Nat pumping" system to produce this flow against a +30-mV potential difference? Assume that the axon is 80 cm long and 30 um in diameter. During an action potential, Na ions move into the cell at a rate of about 3 x 10-7mol/m? •S. Express your answer using two significant figures. P = W Submit Request Answer Previous Next ubschpLIOTTAI N 18:25 О3/04/2022

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