BI-1440
Mitochondria and ribosomes
Biology · Secondary 4 · Medium · Mitochondria and ribosomes
A protein‑secreting cell in the pancreas produces insulin.
Which sequence shows the correct order of organelles involved from synthesis to secretion of insulin?
Which sequence shows the correct order of organelles involved from synthesis to secretion of insulin?
- Golgi body → ribosome → secretory vesicle → cell surface membrane
- Ribosome on rough ER → Golgi body → secretory vesicle → cell surface membrane
- Ribosome on rough ER → lysosome → Golgi body → cell surface membrane
- Nucleus → Golgi body → ribosome → secretory vesicle
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