Flashcards: Unit 2 Vocabulary Quiz Biology
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Created by:
americanwriters11 on January 27, 2012
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Terms | Definitions |
|---|---|
 Mitochondria | makes energy in the form of ATP |
| Ribosomes (free) | makes protein in the cytoplasm |
| Ribosomes (attached) | makes protein on Rough ER |
| Cytoplasm | jelly-like liquid inside of the cell |
| Nucleus | contains the hereditary material and controls the cell's activities. |
| Nucleolus | makes ribosomes |
| Smooth Endoplasmic Reticulum | transports protein and makes phospholipids. |
| Rough Endoplasmic Reticulum | System of internal membranes within the cytoplasm. Membranes are rough due to the presence of ribosomes. functions in transport of substances such as proteins within the cytoplasm. |
| Cytoskeleton | network of protein filaments within some cells that helps the cell maintain its shape and is involved in many forms of cell movement. |
| Vacuole | storage |
| Golgi Bodies | add carbohydrates and lipids to proteins. Packages proteins. |
| Cell Membrane | controls what goes in and out of the cell. |
| Cell Wall | rigid, permeable layer that supports plant cells. |
| Centrioles | helps cells divide |
| Chloroplast | makes sugar from carbon dioxide using the sun's energy. |