Back to NEURAL CONTROL AND COORDINATION
NEET UG BIOLOGY MCQ: NEURAL CONTROL AND COORDINATION
1
Medium
1 of 1
Analyzing
+4 | -1
Assertion : The axonal membrane of the neuron
is more permeable to sodium ion and nearly
impermeable to potassium .
Reason : In a resting state, neuron conducts
impulses.
is more permeable to sodium ion and nearly
impermeable to potassium .
Reason : In a resting state, neuron conducts
impulses.
View answer and explanation
Correct option: D
If both Assertion and Reason are false
Option D (If both Assertion and Reason are false) is correct because the axonal membrane is more permeable to potassium ions at rest and does not conduct impulses in a resting state.
More Questions from NEURAL CONTROL AND COORDINATION
Practice All Chapter MCQs →
How many laminae are present in the grey matter of spinal cord?
By which nervous system and of what type, the blood is supplied into visceral organs?
Cells of Schwann are associated with
The vagus nerve is the cranial nerve numbering:
Which of the following statements are correct for RAS?
I. It screens sensory information
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?
I. It screens sensory information
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?