Pancreas produces secretory granules that help in digestion. These granules after passing through endoplasmic reticulum are pinched off from ________ surface of Golgi apparatus:

Pancreas produces secretory granules that help in digestion. These granules after passing through endoplasmic reticulum are ched off from ________ surface of Golgi apparatus:

A. Forming face
B. Maturating face
C. Any of them
D. None of these