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प्रश्न
How electrical synapse differs from chemical synapse?
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उत्तर
In an electrical synapse transmission of impulse takes place directly from one neuron to the next, whereas in chemical synapse transmission of impulse occurs via neurotransmitters present in the synaptic vesicles.
संबंधित प्रश्न
Long answer question
Answer the question after observing the diagram given below.
What do the synaptic vesicles contain?
Long answer question.
Answer the question after observing the diagram given below.
What process is used to release the neurotransmitter?
Long answer question
Answer the question after observing the diagram given below.
Will the impulse be carried by the postsynaptic membrane carried even if one pre-synaptic neuron is there?
The gap between two neurons is called _________
What is a synapse?
Which of the following is the correct definition of summation effect?
Select the INCORRECT statement.
Identify the CORRECT statement.
Given below are two statements.
Statement I - In chemical synapse, rate of transmission of impulse is higher in homeotherms than poikilotherms.
Statement II - In chemical synapse, synaptic cleft has a width of about 3.8 nm.
In light of the above statements, select the correct option given below.
Arrange the following in sequence during the transmission of nerve impulse at chemical synapse.
- Neurotransmitter binds with receptors of post synaptic cell.
- Calcium channels open and the calcium diffuses inward from ECF.
- Impulse travels along the axon of presynaptic neuron.
- Release of neurotransmitter by exocytosis.
- Synaptic vesicles fuse with cell membrane of axon terminal of presynaptic neuron.
