Question

A list of events occurring in the transmission of nerve impulse across the synapse is given below in a random order
(i)Opening of specific ion channels allows the entry of ions, a new action potential is generated in the post-synaptic neuron.
(ii)Neurotransmitter binds to the receptor on post synaptic membrane.
(iii)Synaptic vesicle fuses with pre-synaptic membrane, neurotransmitter release into synaptic cleft.
(iv)Depolarisation of pre-synaptic membrane.
(v)Arrival of action potential at axon terminal.
Which of the following options represents these events in a correct order ?

Answer 1

Answer:

opt(iv) is correct.

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