In a neuron, conversion of electrical signal to a chemical signal occurs at/in
(a) cell body
(b) axonal end
(c) dendritic end
(d) axon
Answer: B
Solution: The signals are transferred from one neuron to another with the help of synapse. The electrical signals are very fast as compared to that of chemical signals. At the axonal end, the electrical signal is converted into a chemical signal with the help of chemical messengers called neurotransmitters that are received by the receptors present on the dendrites of another neuron.