What is the most likely pathway taken by a newly synthesized protein that will be secreted by a cell?
- ER → lysosomes → vesicles that fuse with plasma membrane
- nucleus → ER → Golgi
- ER → Golgi → vesicles that fuse with plasma membrane
- ER → Golgi → nucleus
- Golgi → ER → lysosome
Answer: ER → Golgi → vesicles that fuse with plasma membrane