Given That Axons Growing Out of a Neuron Require the Outward

Multiple Choice

Given that axons growing out of a neuron require the outward growth of microtubules to support the lengtheningaxon, what would be likely to happen to axons growing out from a neuron when they are exposed to colchicine or nocodazole?

A) Axons would grow more rapidly.
B) Axonal outgrowth would cease.
C) Axons would branch more often.
D) Axonal outgrowth would change direction more frequently.
E) There would be no change in axonal outgrowth.