Final answer:
The claim that phagocytosis involves the rearrangement of tubulin is false. Phagocytosis actually involves the actin cytoskeleton, which allows a cell to engulf particles by extending pseudopodia.
Step-by-step explanation:
The statement that phagocytosis results in the cytoskeletal rearrangement of tubulin in order to envelop particles is false. Phagocytosis involves the movement and rearrangement of the actin cytoskeleton, not tubulin, which primarily makes up microtubules. During phagocytosis, a cell membrane engulfs solid particles to form an intracellular vacuole, requiring the extension of pseudopodia which are driven by the actin cytoskeleton. Tubulin, on the other hand, is generally involved in maintaining cell shape and intracellular transport processes via microtubules. Phagocytosis is often associated with immune functions, as phagocytes, which are a class of white blood cells, use it to engulf and destroy pathogens.