Question

9 multiple choice 1 point the voltage clamp apparatus has __ electrodes, and the __ compares the actual membrane potential with the command potential. three; amplifier two; reference electrode three; reference electrode two; recording electrode two; amplifier

Explanation:

A voltage - clamp apparatus typically has two electrodes. One is for recording the membrane potential and the other is for passing current. The amplifier compares the actual membrane potential with the command potential to adjust the current passed through the cell to maintain the desired potential.

Answer:

E. two; amplifier