Final answer:
The cell bodies of sensory neurons are located in the dorsal root ganglia, which are structures on the dorsal roots of all spinal nerves conveying sensory information to the CNS.
Step-by-step explanation:
The correct answer to where the cell bodies of sensory neurons are located is E. dorsal root ganglia. The dorsal root ganglia are clusters of sensory neuron cell bodies found on the dorsal root of all spinal nerves. These neurons are unipolar in shape and their axons carry sensory information from the periphery (skin, muscles, sensory organs) to the central nervous system (CNS). The dorsal root ganglia act as a relay point where sensory neurons transmit nerve impulses to the dorsal horns of the spinal cord.