Final answer:
Ribosomes do not play a role in intracellular movement; this function is facilitated by microfilaments, microtubules, and intermediate filaments which are part of the cytoskeleton and contribute to cellular motility and maintenance of cell shape.
Step-by-step explanation:
The correct answer to the question “Which of the following do not play a role in intracellular movement?” is d) Ribosomes. In the cytoskeleton, microfilaments, microtubules, and intermediate filaments all contribute to intracellular movement and the maintenance of cell shape. Microfilaments and microtubules are particularly dynamic and can disassemble and reform quickly, allowing for the movement of structures within cells and the cells themselves. Intermediate filaments provide structural support and bear tension, helping to anchor the nucleus and other organelles in place. Ribosomes, on the other hand, are involved in protein synthesis and do not contribute to physical movement within the cell.