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13 Cards in this Set
- Front
- Back
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Nucleus |
Dense core of an atom composed protons and neutrons |
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Cytoplasm |
Content of the cell excluding the nucleus and cell membrane |
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Cell membrane |
Selectively permeable out boundary of a cell |
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Organelles |
Specialized structure |
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Selectively permeable |
A membrane function that is the cause of what enter and exits |
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Endoplasmic reticulum |
Complex organelle composed of membrane-bounded,flattened sacs |
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Ribosomes |
All are composed of protein RNA molecules; where proteins are build |
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Golgi Apparatus |
Modify the sugars necessary for the cell to process protein |
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Exocytosis |
Releasing its contents to the outside as a secretion |
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Diffusion |
Process by which molecules or ions scatter or spread spontaneously ☝ to concentration |
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Equilibrium |
Uniformly distrubted in the water |
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Facilitated diffusion |
The help of membrane proteins to get across |
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Osmosis |
Water molecules diffuse from ☝ concentration to across a selectively permeable membrane |
