Question

Cell secretions are actually produced at ———,then transported to outside through——- and ———.

Answer 1

Answer:

The classical mechanism of cell secretion is via secretory portals at the cell plasma membrane called porosomes. Porosomes are permanent cup-shaped lipoprotein structure at the cell plasma membrane, where secretory vesicles transiently dock and fuse to release intra-vesicular contents from the cell.

Explanation:

Answer 2

Answer:

Ribosomes, Endoplasmic reticulum and golgi apparatus