How does blocking retrograde axoplasmic transport in an axon affect the activity of a neuron?
A) The neuron becomes unable to produce neurotransmitters.
B) The neuron becomes unable to produce action potentials.
C) The soma becomes unable to export products to the synaptic terminals.
D) The soma becomes unable to respond to changes in the distal end of the axon.
E) The neuron becomes unable to depolarize when stimulated.

Question

Quizplus · Accepted Answer

Blocking retrograde axoplasmic transport in an axon prevents the soma (cell body) from receiving signals from the distal end of the axon. This transport is crucial for the cell body to respond to changes and adjust its functions accordingly, such as altering gene expression or initiating repair processes. Retrograde transport does not directly affect the neuron's ability to produce neurotransmitters, generate action potentials, export products to synaptic terminals, or depolarize when stimulated.

How Does Blocking Retrograde Axoplasmic Transport in an Axon Affect