What characteristic does a spinocerebellar tract neuron share with a sensory neuron originating in the quadriceps femoris?
both neurons lack myelin sheathing.
both neurons pass through the dorsal root ganglion.
both neurons carry afferent information.
both neurons interface with gray matter nuclei.

Both neurons carry different information

Explanation:

Both spinocerebellar tract neuron and sensory neuron originating in the quadriceps femoris carry different information to the brain.

spinocerebellar tract neuron has a function of transmitting information from Golgi Tendon organ and muscle spindle to brain for coordination in movement.  Whereas  sensory neuron originating in the quadriceps femoris have function sending sensory signals to the brain.  Both neurons have myelin sheathing and both pass through dorsal root ganglion.

Thus, we can say that Both neurons carry different information.