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NEET UG BIOLOGY MCQ: NEURAL CONTROL AND COORDINATION
1
Hard
1 of 1
Understanding
+4 | -1
Assertion (A): Resting membrane potential is .
Reason (R): - pump plays an important role in maintaining resting membrane potential.
Reason (R): - pump plays an important role in maintaining resting membrane potential.
View answer and explanation
Correct option: A
Both Assertion (A) and Reason (R) are the true, and Reason (R) is a correct explanation of Assertion (A)
Option A (Both Assertion (A) and Reason (R) are the true, and Reason (R) is a correct explanation of Assertion (A)) is correct because the sodium-potassium pump is crucial for maintaining the resting membrane potential of -70 mV.
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II. It is important in overall activation and arousal
III. It is concerned with involuntary movements
IV. It is the seat of learning, memory, reasoning and creative ability Which of the following neuron is also called excitor neuron?