A. Receptor → sensory neurone → synapse → intermediate neurone → synapse → motor neurone → effector
B. Receptor → motor neutron e synapse → intermediate neurone → synapse → sensory neurone effector
C. Receptor → synapse → sensory neurone → intermediate neurone → synapse → effector → motor neurone
D. Effector → motor neurone → synapse → sensory neurone → synapse → intermediate neurone → receptor
E. Effector → intermediate neurone → synapse → motor neurone → synapse → sensory neurone → receptor.
Correct Answer:
Option A – Receptor → sensory neurone → synapse → intermediate neurone → synapse → motor neurone → effector
