GENERAL HISTOLOGY

Detailed explanation-1: -From the endoplasmic reticulum, proteins are transported in vesicles to the Golgi apparatus, where they are further processed and sorted for transport to lysosomes, the plasma membrane, or secretion from the cell.

Detailed explanation-2: -The endoplasmic reticulum (ER) is, in essence, the transportation system of the eukaryotic cell, and has many other important functions such as protein folding. It is a type of organelle made up of two subunits – rough endoplasmic reticulum (RER), and smooth endoplasmic reticulum (SER).

Detailed explanation-3: -Endoplasmic Reticulum is known as the internal transport system of the cell. Explanation: It acts as a pathway for the distribution of materials from one part of the cell to the other and thus is know as the internal transport system of the cell.

Detailed explanation-4: -The endoplasmic reticulum (ER) serves important functions particularly in the synthesis, folding, modification, and transport of proteins.

Detailed explanation-5: -The Golgi processes proteins made by the endoplasmic reticulum (ER) before sending them out to the cell. Proteins enter the Golgi on the side facing the ER (cis side), and exit on the opposite side of the stack, facing the plasma membrane of the cell (trans side).