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function of the cell
quiz
| Question | Answer |
|---|---|
| CELL MEMBRANE | Surrounds the cell and controls the passage of materials into and out of the cell. |
| CYTOPLASM | Fluid-like material that fills the space between the plasma membrane and the nucleus of the cell. |
| NUCLEOS | Structure that directs the activities of the cell. contains the hereditary material- the DNA |
| RIBASOMES | Sites of protein synthesis. May be free in the cytoplasm or attached to the membranes of the endoplasmic reticulum |
| ER | A series of membrane-lined, interconnecting channels though the cytoplasm. |
| MITOCHONDRIA | Sites of most energy-producing reactions of aerobic cellular respiration. |
| LYSOSOME | Membrane-bounded sacs that contain digestive enzymes. |
| VACUOLE | Membrane-bounded, fluid-filled sacs in the cytoplasm. Contain stored materials, such as food or wastes. |
| CHLOROPLAST | Chlorophyll-containing structures found in cells of green plants and some algae. |