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Cell Test 2
Cell Organelles / Carbohydrates / Lipids
| Term | Definition |
|---|---|
| Lipid | Fat. |
| First Function | Lipids are referred to as an energy storage molecule. |
| Number of functions | 5. |
| Second Function | Serves as an insulator. |
| Third Function | Protects and cushions animals and helps retain body heat. |
| Forth Function | Fat soluble and their proper functioning hormones in the body. |
| Fifth Function | Povides the important barrier between the watery inside of the cell and the watery outside. |
| Non-Polar Hydrophobic Lipid Tail | Fatty acid tail. |
| Polar Hydrophilic Lipid Head | Glycerol. |
| ANIMAL CELL | PARTS |
| Ribosomes | Site of protein synthesis. |
| Chloroplast | Site of photosynthesis. |
| Mitochondria | Glucose is metabolized in this organelle. |
| Cytosol | The liquid contents of the inside of the cell. |
| Smooth ER | Contains enzymes that perform specialized tasks, such as making lipids. |
| Lysosome | Small enzyme-filled organelle that helps digest food and waste. |
| Nuclear Membrane | Structure that surrounds the nucleus. |
| Cell Membrane | Structure that surrounds all cells. |
| Cytoskeleton | Network of protein filaments that helps the cell maintain its shape and allows for movement of organelles within the cell. |
| Rough ER | Proteins made in this organelle will be modified and transported throughout the cell in this organelle's membranous system. |
| Golgi Apparatus | Located next to cell membrane; attaches carbohydrates and lipids to proteins before they are sent out of the cell. |
| Nuclear Pores | Holes in the nuclear membrane. |
| Vacuole | Site of water storage in a plant cell. |
| Nucleolus | Makes ribosomes. |
| Nucleus | Contains hereditary materials and controls all cell functions. |
| Only Found In Animal Cell | Lysosomes and Centrioles. |
| Monosaccharides | Mono=1, Saccharide=ring. A single ringed carbohydrate that make fuits taste sweet. |
| Glucose | Simple sugar that cells "burn" for fuel. |
| Disaccharide | Di=2, Saccharide=ring. Includes 1 ring of sucrose and 1 ring of fructose. |
| Starche | 3 or more saccharides (rings). A.K.A. polysaccharides. |
| Polysaccharide | Poly=many, Saccharide=rings. In potatoes, pasta, corn, etc.. Provide more sustained energy than sugars. Humans can store starch a glycogen in thier livers and in their muscles. |
| Cellulose | Made from polysaccharides stored as starches in the vacuole for to be used later for the cell wall. |