520602
| Questão | Responda |
| What is the ultrastructure of an animal cell? | Cell membrane, nucleus, cytoplasm, mitochondria and ribosomes. |
| What is the ultrastructure of a plant cell | Cell wall, cell membrane, nucleus, cytoplasm, sap vacuole, mitochondria and ribosomes. |
| Where is chloroplast present? | In green plants. |
| What is the ultrastructure of a fungal cell? | Cell wall, cell membrane, nucleus, cytoplasm,vacuole, mitochondria and ribosomes. |
| What is the ultrastructure of a bacterial cell? | Cell wall, cell membrane, cytoplasm, plasmids and ribosomes. |
| What is the job of the nucleus? | Contains genetic material (DNA) and controls cell activities. |
| What is the job of cell membrane? | Controls the entry and exit of substances into and out of the cell. |
| What is the job of the cell wall? | Support and shape. Prevents plant cells from bursting. |
| What is the job of the vacuole? | Stores a watery solution of salts and sugars. Helps to support cells. |
| What is the job of chloroplast? | Contains chlorophyll. Site of photosynthesis. |
| What is the job of mitochondria? | Sites of aerobic respiration in cells. |
| What is the job of ribosomes? | Sites of protein synthesis in cells. |
| What is the job of plasmids? | Holds some of the genetic material (DNA) of the cell. |
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