The Pseudorabies Virus Is Useful

Multiple Choice

The pseudorabies virus is useful

A) for the tracing of efferent fibers.
B) for the tracing of afferent fibers.
C) because it labels cells that have died from overstimulation.
D) for the tracing of serial synaptic connections.
E) in that this virus only affects nerve cells outside the brain and spinal cord.