This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General, Subject name: Physiology
[{'content': 'Sequence of vesicle transport is: \nSelect and explain. \nA. ER - Trans - Cis - Lysosomes, B. ER - Cis - Trans - Cell membrane, C. ER- Lysosomes - Trans - Cis, D. Cis - ER - Trans - Cell membrane', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. (b) ER - Cis - Trans - Cell membrane(Ref: Ganong, 25th ed/p.44)Proteins are synthesized in rough endoplasmic reticulum - enters Golgi through its cis end - processed inside golgi - packed in secretory vesicles - leaves out of golgi through its trans end - ultimately released out of the cell by fusion of vesicles with cell membrane', 'role': 'assistant'}]