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| The structure of the cell membrane is mostly composed of phospholipids and proteins. |
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| A carbohydrate chain extends externally from a phospholipid embedded within a cell membrane. |
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| Cholesteral reduces the cell membrane permeability to most biological molecules. |
| This is one of the diagrams.... |
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| ....that was an inspiration for the final result... (made with styrofoam balls, toothpicks and pipecleaners) which will become the prop for the oral report due today for Freshman Honors Biology. Good-Luck on that presentation! |
