Question

Identify the different types of neurons on the basis of the given information and select the correct option.
(I) They transmit impulses from the $CNS$ towards the effectors.
(II) They serve as a link between sensory and motor neuron.
(III)They transmit impulses from sense organs towards the $CNS$.

	(I)	(II)	(III)
(i)	Motor neurons	Interneurons	Sensory neurons
(ii)	Interneurons	Relay neurons	Motor neurons
(iii)	Sensory neurons	Motor neurons	Relay neurons
(iv)	Sensory neurons	Relay neurons	Motor neurons

• A. $\left(iii\right)$
• B. $\left(ii\right)$
• C. $\left(i\right)$
• D. $\left(iv\right)$

Answer 1

The correct option is C $\left(i\right)$

Motor neurons transmit impulses from the $CNS$ towards the effectors.

Interneuron/relay neurons serve as a link between sensory and motor neuron.

Sensory neurons transmit impulses from sense organs towards the $CNS$.