(C) The resting membrane potential is generated due to the differential permeability of the axonal membrane to $Na^+$ and $K^+$ ions and the active tr

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

If the Assertion is correct but Reason is incorrect.

(C) The resting membrane potential is generated due to the differential permeability of the axonal membrane to $Na^+$ and $K^+$ ions and the active transport of these ions by the $Na^+-K^+$ pump.This pump requires metabolic energy in the form of $ATP$ (chemical energy),not electrical energy,to maintain the unequal distribution of ions against their concentration gradients.Therefore,the Assertion is correct,but the Reason is incorrect because it mentions electrical energy instead of chemical energy $(ATP)$.

Class 11 Biology Neural Control and Coordination Generation and conduction of Nerve Impulse

Medium

Assertion: The imbalance in concentration of $Na^+$,$K^+$ and proteins generates resting potential.
Reason: To maintain the unequal distribution of $Na^+$ and $K^+$,the neurons use electrical energy.

AIIMS 2002 All AIIMS

AIIMS 2015 All AIIMS

A
If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
B
If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
C
If the Assertion is correct but Reason is incorrect.
D
If both the Assertion and Reason are incorrect.

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Biology Questions

Chapter

Neural Control and Coordination

Subtopic

Generation and conduction of Nerve Impulse

Previous Year

AIIMS 2002 Paper All AIIMS years →

Previous Year

AIIMS 2015 Paper All AIIMS years →

When a stimulus is applied to the membrane of a neuron,it causes a rapid influx of

EasyMHT CET 2020

View Solution

During the propagation of a nerve impulse,the action potential results from the movement of

MediumAIPMT 2008

View Solution

The potential difference in the membrane,which is responsible for the conduction of an impulse,is brought about by a change in the membrane:

Medium

View Solution

Resting membrane potential is maintained by

Medium

View Solution

Select the correct sequence of statements regarding the conduction of a nerve impulse and select the correct option given below.
$i.$ Rapid influx of $Na^{+}$ inside the axon.
$ii.$ $Na^{+}$ gates are closed and $K^{+}$ gates open after the refractory period.
$iii.$ Intracellular fluid is electronegative and the potential difference is $-70 \ mV$.
$iv.$ Extracellular fluid becomes electronegative.
$v.$ Disturbance to the resting potential.

EasyMHT CET 2024

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

Assertion: The imbalance in concentration of $Na^+$,$K^+$ and proteins generates resting potential.Reason: To maintain the unequal distribution of $Na^+$ and $K^+$,the neurons use electrical energy.

Similar Questions

When a stimulus is applied to the membrane of a neuron,it causes a rapid influx of

During the propagation of a nerve impulse,the action potential results from the movement of

The potential difference in the membrane,which is responsible for the conduction of an impulse,is brought about by a change in the membrane:

Resting membrane potential is maintained by

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Assertion: The imbalance in concentration of $Na^+$,$K^+$ and proteins generates resting potential.
Reason: To maintain the unequal distribution of $Na^+$ and $K^+$,the neurons use electrical energy.