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Organelles chp. 3
Cell organelles and Functions
| Question | Answer |
|---|---|
| Ribosome that produces protein for use by the cell itself | Free- Floating |
| Ribosome that produces protein to be shipped to the Golgi Apparatus. | Ribosomes on Endoplasmic Reticulum |
| Membrane that surrounds chromatin and nucleolus | Nuclear Membrane |
| The liquid portion of cytoplasm | Cytosol |
| The gel like substance inside the cell membrane containing organelles. | Cytoplasm |
| The 3 statement of the cell theory | 1. All organisms are composed of 1 or mor cells. 2. Cells are the basic unit of structure and function of living things. 3. Cells come only from pre-existing cells. |
| Explain cells come only from pre-existing cells. | Non-living, non-cellular material cannot be turned into living cells, a rock cannot be turned into a rabbit. |
| Explain - Cells are the basic unit of structure and function. | How a cell is structured will determine the function it has. For example, a red blood cell contains hemoglobin is needed for oxygen to be able to attach as RBC's function to transport oxygen. |
| The plastid that contains chlorophyll. | Chloroplast |
| The structure in a chloroplast that light reactions take place. | Thylakoids |
| Chromoplast | A plastid of plants that contains accessory pigments such as yellows and reds. |
| The dense grainy protein rich material made up of DNA found in the nucleus. | Chromatin. |
| As chromatin condenses and thickens, during nuclear division, it becomes these? | Chromosomes |
| Cells which do not have a nucleus and few organelles | Prokaryotes |
| Cells which do have a nucleus and many organelles. | Eukaryotes |
| A long whip-like structure found on cells external surface which are used for locomotion or movement. | Flagellum |
| The processing, packaging and secreting organelle of the cell. | Golgi Apparatus, or Golgi Body |
| A protein that runs completely through the cell membrane, allowing materials to enter and exit the cell. | Integral Protein |
| Protein material found on the exterior of the cell membrane which is used for materials to be able to attach to the cell. | Peripheral Protein |
| An organelle containing digestive (hydrolytic) enzymes used for breaking down worn out or weakened cells, destroying pathogens, or forming new tissues. | Lysosomes |
| The control center of the cell, containing DNA, directing cell activities. | Nucleus |
| Enzyme found in the mitochondria, that breaks apart bonds between phosphates of ATP molecules | ATP ase |
| Enzyme that builds bonds between phosphate ions in an ATP molecule. | ATP synthetase |
| You cannot store more energy in an ATP molecule because it is thought of as a ? | Full Battery |
| No energy can be gained from AMP because it is thought of as an ? | Empty Battery. |