Final answer:
Proteins made on ribosomes may be further modified within the Golgi complex, which plays a crucial role in the post-translational modification and transport of proteins.
Step-by-step explanation:
Proteins made on ribosomes may be further modified within the Golgi complex. The Golgi complex is an organelle that receives and modifies proteins synthesized on the ribosomes, then packages them into vesicles for distribution to other organelles or for secretion from the cell. This organelle plays a crucial role in the post-translational modification and transport of proteins.