| The final pinching off when one cell divides into two cells is ____. |
control center |
| Nucleus is to nuclei as ____ is to mitochondria. |
cytokinesis |
| A ____ is a large storage organelle filled mostly with water. |
cytosol |
| During ____ the cell grows and replicates its DNA. |
interphase |
| The internal fluid of a cell is called the ____. |
lysosome |
| A ____ is a cell organelle that contains digestive enzymes. |
mitochondrion |
| The nucleus is considered the ____ of a cell. |
ribosome |
| A ____ is an organelle that makes proteins from amino acids. |
vacuole |
