Post Utme Abu 2025 Biology Question 17
Practice objective / multiple choice question 17 from the 2025 Post Utme Abu Biology examination.
A neuron has a resting potential of -70 mV and an action potential of +30 mV. If the membrane potential is initially at -60 mV, what is the magnitude of the depolarization required to reach the threshold for an action potential?
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This is Post Utme Abu 2025 Biology Question 17. It is one of the objective questions from the 2025 Post Utme Abu Biology examination.
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