Any 6 differences between Smooth Endoplasmic Reticulum and Rough Endoplasmic Reticulum in tabulated from. 

Differences between Smooth and Rough Endoplasmic Reticulum:

Rough Endoplasmic Reticulum (RER)	Smooth Endoplasmic Reticulum (SER)
It possesses ribosomes attached to its membrane.	It does not have ribosomes on its membrane.
It is formed of cisternae and a few tubules.	It is formed of vesicles and tubules.
It participates in the synthesis of enzymes and proteins.	It synthesises glycogen, lipids and steroids.
It helps in the formation of lysosomes.	It gives rise to spherosomes/ oleosomes.
It is internal and connected with the nuclear envelope.	It is peripheral and may be connected to plasmalemma.
Ribophorins are present and help ribosomes attach to ER.	It is devoid of ribophorins.
It might develop from the nuclear envelope.	It develops from rough endoplasmic reticulum.
It provides proteins and lipids for Golgi apparatus.	It provides vesicles for cis-face of Golgi apparatus.