I: | All cells arise from pre-existing cells. |
II: | Prokaryotic cells do not have any organelles. |
III: | Eukaryotic cells have only membrane bound organelle. |
IV: | Centrosome helps in cell division in plants and animals. |
I: | vesicular structures not bound by a membrane and formed by the process of packaging in the Golgi apparatus. |
II: | very rich in almost all types of hydrolytic enzymes optimally active at an alkaline pH. |