A protein with a specific sorting sequence is in the Golgi. How does the Golgi ensure it is directed into the correct vesicle?

• A. The Golgi sorts proteins based on their size.
• B. The Golgi recognizes sorting sequences and binds them to specific receptors, directing proteins into appropriate vesicles.
• C. The Golgi randomly assigns proteins to vesicles.
• D. The Golgi uses ATP to sort proteins into vesicles.

Answer: (B)