Question

what is the function of endoplasmic recticulum?

Answer 1

$<b>the$ endoplasmic reticulum serves many general functions, including the folding ofprotein molecules in sacs called cisternae and the transport of synthesized proteins in vesicles to the Golgi apparatus. ☺

There are two types of endoplasmic reticulum: rough endoplasmic reticulum (rough ER) and smooth endoplasmic reticulum (smooth ER). 

Answer 2

ENDOPLASMIC RETICULUM
A LARGE NETWORK OF MEMBRANE BOUND TUBES AND SHEETS. DEPENDING UPON IT'S NATURE IT IS OF TWO TYPES :-
1. ROUGH ENDOPLASMIC RETICULUM
2. SMOOTH ENDOPLASMIC RETICULUM

FUNCTIONS OF ENDOPLASMIC RETICULUM

● Some other proteins and lipids function as enzymes and hormones.
● It also functions as cytoplasmic framework providing a surface for some of the biochemical activities of the cell
● It also gives mechanical support to the cells