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Jobisdone [24]
3 years ago
15

Voltage across the cell membrane is determined by the concentration of which 2 types of charged particles?

Biology
1 answer:
lisabon 2012 [21]3 years ago
8 0

The answer is; Sodium (Na+) and Potassium (K+) Ions


These cations are pumped out of the cell by Na+-K+ transmembrane protein pumps leaving the inside of the cell electronegative in relation to the extracellular matrix. This membrane potential is significant especially for neurons. Depolarization of the membrane enables transmissions of an impulse along the neurons.


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7 0
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Is there a difference in speed between a car going forwards at 5m/s and a car moving backwards at 5m/s
slava [35]

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Speed is just the rate of change of the position of an object. It is calculated by dividing the change in position (distance traveled) by the time it takes to move said distance.

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In other words:

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3 years ago
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Parent rocks.

( I got it wrong when I put Inorganic materials)

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