Arrange the following events of exocytosis in the correct sequence:(1) Vesicle membrane fuses with plasma membrane(2) Secretory vesicles migrate to plasma membrane(3) Vesicle contents are expelled from cell(4) Secretions accumulate within secretory vesicles
A. 1, 2, 3, 4
B. 2, 1, 4, 3
C. 4, 2, 1, 3
D. 1, 4, 2, 3
E. 3, 1, 4, 2
Answer: C
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