Question: Suppose calcium ion is maintained within an organelle at a concentration 1000 times greater than outside the organelle (T = 37 oC). What is the

Suppose calcium ion is maintained within an organelle at a concentration 1000 times greater than outside the organelle (T = 37 oC). What is the contribution of Ca+ to the membrane potential? Which side of the organelle membrane is positive, and which is negative?

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