The following is a list of the steps involved in the process of secretion by the Golgi apparatus.
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 trans face.
5)Vesicles arrive at the cis face.
6)Enzymes modify arriving proteins and glycoproteins.
What is the proper order for these steps?
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

Question

The following is a list of the steps involved in the process of secretion by the Golgi apparatus. 
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 trans face.
5)Vesicles arrive at the cis face.
6)Enzymes modify arriving proteins and glycoproteins.
What is the proper order for these steps?
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

Quizplus · Accepted Answer

The correct sequence for the process of secretion by the Golgi apparatus starts with proteins being packaged into transport vesicles at the rough ER (3), followed by the vesicles arriving at the cis face of the Golgi apparatus (5). Inside the Golgi, enzymes modify the proteins and glycoproteins (6), and then the material moves from cisterna to cisterna by means of transfer vesicles (1). Secretory vesicles are formed at the trans face (4) and finally, the vesicles undergo exocytosis to release their contents outside the cell (2).

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