HARD
NEET
IMPORTANT
Earn 100

Which of the following statements are correct with respect to repolarization?

(i) K+ diffuses outside the axonal membrane.

(ii) Resting membrane potential of the membrane is restored.

(iii) No movement of ions takes place across axon membrane.

(iv) Na+ diffuses outside the axon membrane.

44.44% studentsanswered this correctly

Important Questions on Neural Control and Coordination

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IMPORTANT
Biology Crash Course NEET>Chapter 21 - Neural Control and Coordination>Level 1>Q 46

Read the following statements and choose the correct option:

Statement-I: Action potential generation in neuron follows all or no principle.

Statement-II: Higher than threshold stimulus causes larger amount of voltage change within in neuron.

MEDIUM
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Biology Crash Course NEET>Chapter 21 - Neural Control and Coordination>Level 1>Q 47
Which of the following statements is incorrect?
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Biology Crash Course NEET>Chapter 21 - Neural Control and Coordination>Level 1>Q 48
The diencephalon lies below the _______ and above the _______ respectively.
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Biology Crash Course NEET>Chapter 21 - Neural Control and Coordination>Level 1>Q 49
Brain is located in the bony box of skull called 
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Biology Crash Course NEET>Chapter 21 - Neural Control and Coordination>Level 1>Q 50
Reflex action is controlled by:
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Biology Crash Course NEET>Chapter 21 - Neural Control and Coordination>Level 1>Q 51
All of the following statements are correct w.r.t. cornea of human eye, except
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Biology Crash Course NEET>Chapter 21 - Neural Control and Coordination>Level 1>Q 52
Unidirectional transmission of a nerve impulse through nerve fibre is due to the fact that
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Biology Crash Course NEET>Chapter 21 - Neural Control and Coordination>Level 1>Q 53
Cerebrospinal fluid is found between the