In a neuron, conversion of electrical signal to a chemical signal occurs

In a neuron, conversion of electrical signal to a chemical signal occurs at/in

  1. cell body
  2. axonal end
  3. dendritic end
  4. axon

Answer

Neurotransmitters are released from axonal end of one neuron and transmit the electrical signal to dendrite of next neuron.

The correct option is B.