Which part of the endomembrane system provides a mechanism for transporting proteins from the rough er to the golgi apparatus?

The endomembrane system is defined as the system made up of several different membranes within a eukaryotic cell. the membranes are resposnible and helps to perform the cell other functions.

Endomembrane system provides a mechanism for transporting proteins from the rough endoplasmic reticulum to the Golgi apparatus through COPII-coated transport vesicles. COPII-coated transport vesicles rise from ER exit sites which are free from ribosomes boundation.

Hence, COPII-coated transport vesicles are responsible for transposrting protein endomembrane system between Rough er and golgi apparatus.

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.