The Following Is a List of the Steps Involved in the Process

The following is a list of the steps involved in the process of secretion by the Golgi apparatus.What is the proper order for these steps?
1) Material moves from cisterna to cisterna by means of transfer vesicles.
2) Exocytosis
3) Products from RER are packaged into transport vesicles.
4) Secretory vesicles are formed at the maturing face.
5) Vesicles arrive at the forming face.
6) Enzymes modify arriving proteins and glycoproteins.

A) 5,6,1,4,2,3
B) 2,3,5,6,1,4
C) 4,3,1,6,5,2
D) 3,5,6,1,4,2
E) 1,3,6,4,2,5