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During depolarisation of an axonal membr...

During depolarisation of an axonal membrane

A

`Na^+` ions rapidly move inside the cell

B

`Na^+` ions rapidly move outside the cell

C

`K^+` ions rapidly move outside the cell

D

`K^+` ions rapidly move inside the cell

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The correct Answer is:
A
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MOTION-NEUTRAL AND COORDINATION-Exercise -2
  1. Pick out the incorrect statement?

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  2. When a neuron is not conducting any impulse i.e. resting , the axonal ...

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  3. During depolarisation of an axonal membrane

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  4. Which of the following options illustrates the distribution of Na^+ an...

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  5. Study the diagram of synapses- I. Which alphabet indicate the locati...

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  6. Which of the following statements is/are incorrect about the electrica...

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  7. A list of events occurring in the transmission of nerve impulse across...

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  8. Identify A,B,C and D in given diagram -

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  9. The forebrain develops into

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  10. The name of nervous band connecting both the cerebral hemispheres in y...

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  11. Which of the following statements is incorrect about cortex of cerebru...

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  12. Association areas in cerebral cortex are

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  13. The cerebrum wraps around a structure called thalamus, which is

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  14. Hypothalamus does not control

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  15. Inner part of cerebral hemisphere, which is involved in sexual behavio...

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  16. Which of the following statements or structures is not correct about t...

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  17. Read the following statements and choosed the correct option- I. Cer...

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  18. Different components of reflex arc are given below: I. Effector orga...

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  19. Where A stands for axon, D for dendrite, S for synapse, and CB for cel...

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  20. What is meant by a reflex arc in the nervous system?

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