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Biology - Cells
Cell Structure and Function
| Term | Definition |
|---|---|
| plant cell | a type of cell that contains a nucleus, mitochondria, chloroplast, cell wall, and large central vacuole |
| Animal Cell | a type of cell with a nucleus, mitochondria, centrioles, and lysosomes |
| Prokaryote | a type of cell with no nucleus or membrane bound organelles, but it does have ribosomes and DNA |
| Eukaryote | a type of cell with a nucleus and membrane bound organelles |
| ribosome | a structure that makes proteins and be found floating in the cytoplasm or be bound to the endoplasmic reticulum. |
| nucleus | a structure that contains the DNA of a cell. |
| mitochondria | a structure that converts glucose into energy |
| chloroplast | a structure that converts light energy into glucose |
| large central vacuole | a structure that holds a large supply of water |
| rough endoplasmic reticulum | a structure with ribosomes attached that produces and moves proteins along its membrane to other parts of the cell. |
| smooth endoplasmic reticulum | a structure that produces fats and moves them along its membranes to other parts of the cell. |
| lysosome | a structure that breaks down worn out parts of the cell or waste that is produced in the cell |
| golgi apparatus | a structure that packages contents into small vessicles that can be moved around the cell or even out of the cell. |
| centrioles | structures that help animal cells divide |
| nucleolus | a structure that makes ribosomes and is found in the nucleus |
| cell (plasma) membrane | a double layer of phospholipids that help control what enters and leaves the cell. |
| cell wall | a rigid structure that encloses the cell and gives it shape. |