Question

<!--br {mso-data-placement:same-cell;}--> Differentiate between Rough Endoplasmic Reticulum and Smooth Endoplasmic Reticulum. list 3 each

Answer 1

<!--br {mso-data-placement:same-cell;}--> Rough Endoplasmic Reticulum (RER)
1) It possesses ribosomes attached to its membrane.
2) It participates in the synthesis of enzymes and proteins.
3) Formed of cisternae and a few tubules

Smooth Endoplasmic Reticulum (SER)
1) It does not have ribosomes on its membrane.
2) Synthesises glycogen, lipids and steroids
3) Formed of vesicles and tubules