Four events in the transmission of nerve impulses across synapses are given below. (i) Depolarisation of the presynaptic membrane. (ii) Propagation of postsynaptic action potential. (iii) Hydrolysis of transmitter substance. (iv) Rupturing of synaptic vesicles. In which sequence do these events occur?

Question

TuteeHUB · Accepted Answer

(iv)$$\to $$(i)$$\to $$(iii)$$\to $$(ii)

TuteeHUB · Answer

(i)$$\to $$(iii) $$\to $$ (ii) $$\to $$ (iv)

TuteeHUB · Answer

(i)$$\to $$(iv)$$\to $$(ii) $$\to $$ (iii)

TuteeHUB · Answer

(iv)$$\to $$(iii)$$\to $$(i)$$\to $$ (ii)

1.	Four events in the transmission of nerve impulses across synapses are given below. (i) Depolarisation of the presynaptic membrane. (ii) Propagation of postsynaptic action potential. (iii) Hydrolysis of transmitter substance. (iv) Rupturing of synaptic vesicles. In which sequence do these events occur?
A.	(i)\[\to \](iii) \[\to \] (ii) \[\to \] (iv)
B.	(i)\[\to \](iv)\[\to \](ii) \[\to \] (iii)
C.	(iv)\[\to \](i)\[\to \](iii)\[\to \](ii)
D.	(iv)\[\to \](iii)\[\to \](i)\[\to \] (ii)
Answer» C. (iv)\[\to \](i)\[\to \](iii)\[\to \](ii)

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