Watch active transport occur through a membrane |
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The Entire Glycolysis and Kreb's Cycle |
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Example of a phospholipid bilayer forming microspheres |
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prokaryoitc, plant and animals cells are compared |
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description of microtubules, microfilaments and intermediate filaments |
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How an electron microscope works |
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Energy flow and material cycling is presented |
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compare a plant cell and an animal cell |
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description of basal body and flagella on the microtubule level |
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details how a light microscope works. |
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Phospholipid bilayer with embedded proteins |
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Shows how the nucleus works with the endomembrane system |
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diagrams passive transport of glucose molecules |
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ATP is used to create a protein that can pump |
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Shows how an a receptor can get saturated. |
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A visual explanation of a membrane-bound biochemical pathway. |
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excellent description symport and antiport transporters and Na ion pump. |
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vizualization of diffusion and factors effecting diffusion |
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shows diffusion into a cell |
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endocytosis and exocytosis are graphically presented |
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Energy look up for different activities |
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The action of sucrase is explained |
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Generic description of enzyme action |
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generalized facilitated diffusion is diagrammed and explained |
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generalized example of feedback inhibition in a biochemical pathway. |
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Transfer of genes between species |
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description of the proton pump complex and chemiosmosis |
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the sodium and potassium pump is explained |