Question

differentiate smooth endoplasmic and rough endoplasmic reticulum

Answer 1

SER
It it is smooth due to absence of ribosomes
It performs lipid synthesis
RER
It it is rough due to presence of ribosomes
It performs protein synthesis.

Answer 2

Rough endoplasmic reticulum (RER)Smooth endoplasmicreticulum (SER)The endoplasmic reticulum bearing ribosomes on their surface isknown as RER.The endoplasmic reticulum that donot bears ribosomes and appear smooth are known as SERThese are activelyinvolved in the protein synthesisThese are major site for the synthesis of lipids.It transports proteins to the different destination like plasma membrane