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Key Area 1.1
Revision for Key area 1.1 Cell Structure
| Question | Answer |
|---|---|
| Name all 4 types of cell | Animal, Plant, Bacterial, Fungi |
| Name all organelles in an animal cell | Nucleus, cell membrane, cytoplasm, mitochondria, ribosomes |
| Name all organelles in a plant cell | Nucleus, cell membrane, cytoplasm, mitochondria, ribosomes, cell wall, vacuole, chloroplast |
| Name all organelles in a fungal cell | Nucleus, ribosomes, mitchondria, cell wall, cell membranes, cytoplasm, vacuole |
| Name all organelles in a bacterial cell | large circular chromosome, cell wall, ribosome, plasmids, cell membrane, cytoplasm |
| What is the function of the cell wall? | Supports and strengthens cell |
| What is the function of the cell membrane? | Controls which substances can enter and leave the cell |
| What is the function of the cytoplasm? | Site of chemical reactions |
| What is the function of the mitochondria? | Site of aerobic respiration |
| What is the function of the chloroplasts? | Site of photosynthesis |
| What is the function of the vacuole? | Water and sap storage |
| What is the function of the ribosomes? | Site of protein synthesis |
| What is the function of the plasmids? | Contains genes that help the bacterial cell function |
| What is the function of the nucleus? | Controls cell activities |