Question

differentiate between SER and RER all important points each and every point should cover..? U will get 50 points if u will gv right answer...

Answer 1

RER
1) Rough endoplasmic reticulum has ribosomes attached to it giving the rough appearance.
2) Involved in protein synthesis.

SER
1) Smooth endoplasmic reticulum devoid of ribosomes.
2) Concerned with lipid synthesis.

Answer 2

RER is responsiblefor the synthesis of proteins in a Cell where is SER is responsible for synthesis of lipids and various drugs and cholesterol
RER is attached to the nuclear membrane whereas SER lies randomly in the cytoplam of cell
RER has no major role in formation of cell membrane but SER has a significant role in it.
RER is rough looking in appearance whereas SER is very smooth
RER has presence of ribosomes on it whereas SER does not