In a chemical synapse,the transmission of nerve impulses is mediated by:

  • A
    Adrenaline
  • B
    Noradrenaline
  • C
    Acetylcholine
  • D
    Both $A$ and $B$

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Receptor sites for neurotransmitters are present on

Identify the labelled parts $A, B$ and $C$ from the given diagram.

Assertion : The chemical stored in the synaptic vesicles are termed as neurotransmitters.
Reason : Synaptic vesicles release these chemicals in the synaptic cleft.

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