People with Giant Axons Lose the Ability to Move and See

Multiple Choice

People with giant axons lose the ability to move and see because

A) apoptosis in their body rapidly and neatly dismantles cells into membrane-enclosed pieces that a phagocyte can mop up.
B) they lack a protein,called gigaxonin,which normally breaks down intermediate filaments and recycles their components.
C) they have an excess of CFTR proteins,which entrap salt inside cells.
D) their hemoglobin leaks out of the cells of the body.