1. If a cell has a large quantity of rough ER, what does this suggest about the activity of that cell?
2. What is the mitochondrion's function in the cell?
3. What is the function of the nucleolus in the cell?
4. What is the Golgi body's function in the cell?
5. What is the centriole's function in the cell?
6. What cellular functions do the membrane macromolecules serve?