Question

Class 9BiologyThe Fundamental Unit of Life

State the difference between smooth endoplasmic reticulum and rough endoplasmic reticulum.

Verified Answer

Smooth Endoplasmic Reticulum

Rough Endoplasmic Reticulum

1. It looks smooth.

1. It looks rough.

2. SER helps in the manufacture of fat molecules or lipids.

2. Ribosomes are attached to RER which synthesise proteins.