42. The following is a list of the steps involved in the pro…

42. The following is a list of the steps involved in the process of protein secretion through organelles. Material moves from cisterna to cisterna by means of transfer vesicles. Exocytosis. Products produced from RER are packaged into transport vesicles. Secretory vesicles are formed at the maturing face of Golgi. Vesicles arrive at the forming face of Golgi apparatus. Enzymes modify arriving proteins and glycoproteins. The proper order for these is :