After synthesis of secretory protein in RER, it moves through

Q. After synthesis of secretory protein in RER, it moves through

A.            RER->cis Golgi->median golgi->trans golgi-> secretory vesicle

B.            RER->trans Golgi->median golgi->cis golgi-> secretory vescicel

C.            RER-> secretory vescicels ->cis Golgi->median golgi->trans golgi-> secretory vescicel

D.            all of these

Answer: RER->cis Golgi->median golgi->trans golgi-> secretory vesicle