| A ____ is a large spherical body within the nucleus. |
cell membrane |
| A ____ is a cell organelle that contains digestive enzymes. |
chromosome |
| A ____ is a large storage organelle filled mostly with water. |
cytosol |
| Cell organelles are suspended in a jelly-like fluid called ____. |
lysosome |
| The ____ of each human cell contains 23 chromosome pairs. |
nucleolus |
| A ____ is a long double-stranded DNA molecule. |
nucleus |
| The cytoplasm of all cells is enclosed by a ____. |
organelle |
| An ____ is any subunit within a cell that has a specific function. |
vacuole |
