Q. The difference between rough endoplasmic reticulum and smooth endoplasmic reticulum is that rough endoplasmic recticulum
A) Does not contain ribosomes
B) Contains ribosomes
C) Does not transport proteins
D) Transport proteins
Explanation
Endoplasmic Reticulum is a network of interconnected cisternae, tubules and vesicles present in cytoplasm. Depending on presence or absence of ribosomes it is of two types- (i) Rough ER : It has ribosomes attached to its surface by ribophorin (ii) Smooth ER: It does not have ribosomes.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.