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Cell Organelles Pt1
Unit 3: Cells
Term | Definition |
---|---|
Cytoplasm | The liquid that fills the cell. |
Ribosomes | The site where proteins are synthesized (made). It is like the factory of the cell. |
Nucleus | The control center of the cell. This is the site that controls all cellular activity because it contains the cell's DNA. It is like the brain of the cell. |
Cell Wall | Outer covering of plant and prokaryotic cells. Used to provide structure for the cell. |
Cell/Plasma Membrane | The fluid barrier that surrounds all prokaryotic and eukaryotic cells. It controls what can enter and leave the cell. |
Golgi Apparatus/Body | This is where substances are packaged and shipped in the cell. It is like the postoffice of the cell. |
Endoplasmic Reticulum | This is the site where proteins and lipids are made and then transported. It is like the road of the cell. |
Smooth ER | The endoplasmic reticulum that does not have ribosomes embedded in it. |
Rough ER | The endoplasmic reticulum that has ribosomes embedded in it. |
Mitochondria | The site where energy (ATP) is made for the cell. The site of cellular respiration in cells. |
Chloroplast | The site of photosynthesis in a cell. It is only found in plant cells. |
Lysosome | This is only found in animal cells. It is the site where materials are broken down in the cell. It is like the recycling center of the cell. |
Vacoule | Stores water, food, and other materials. In plants cells, this takes up a large portion of the cell. |