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NYS Lab: Diffusion Through a Membrane

NYS Lab: Diffusion Through a Membrane. Dialysis Cell Transport and Elodea. http://ccollege.hccs.cc.tx.us/instru/biology/AllStudyPages/Diffusion_Osmosis/Elodeagif.swf. Diffusion Through a Membrane. Windows(R) operating system and Mac OS X operating system software Submitted by Joseph Saccone.

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NYS Lab: Diffusion Through a Membrane

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  1. NYS Lab: Diffusion Through a Membrane Dialysis Cell Transport and Elodea http://ccollege.hccs.cc.tx.us/instru/biology/AllStudyPages/Diffusion_Osmosis/Elodeagif.swf Saccone Powerpoint

  2. Diffusion Through a Membrane Windows(R) operating system and Mac OS X operating system software Submitted by Joseph Saccone Saccone Powerpoint

  3. Saccone Powerpoint

  4. G G G G G G S S S S S S I I I I I I I I I I I I I I I I I Saccone Powerpoint

  5. Saccone Powerpoint

  6. Iodine Glucose Water Starch In your notes describe what happened to each substance. Saccone Powerpoint

  7. G S S G S G INSIDE OF DIALYSIS TUBE (CELL) DIALYSIS TUBE DIALYSIS TUBE DIALYSIS TUBE DIALYSIS TUBE OUTSIDE OF DIALYSIS TUBE (CELL) Saccone Powerpoint

  8. Tests for _______ and changes from blue to _________. Benedicts Solution Iodine Test for _______ and changes from amber to _________. Saccone Powerpoint

  9. Test for Glucose and changes from blue to Other colors. Test for starch and changes from amber to Black/purple. Saccone Powerpoint

  10. + for glucose - for glucose Saccone Powerpoint

  11. What type of sugar is present in this test tube? Saccone Powerpoint

  12. Saccone Powerpoint

  13. Absorption =Diffusion across the CELL MEMBRANE. RECEPTOR PROTEINS Saccone Powerpoint

  14. RED ONION IN FRESH WATER Saccone Powerpoint

  15. CELL MEMBRANE CYTOPLASM CELL WALL Saccone Powerpoint

  16. RED ONION IN SALT WATER Saccone Powerpoint

  17. LABEL THE FOLLOWING PARTS SALT WATER CYTOPLASM CELL MEMBRANE CELL WALL Saccone Powerpoint

  18. LABEL THE FOLLOWING PARTS ANSWERS CELL MEMBRANE CELL WALL CYTOPLASM SALT WATER Saccone Powerpoint

  19. LABEL THE FOLLOWING PARTS CELL MEMBRANE SALT WATER CYTOPLASM CELL WALL Saccone Powerpoint

  20. Saccone Powerpoint

  21. Saccone Powerpoint

  22. Saccone Powerpoint

  23. Elodea under 400X Fresh water solution! Saccone Powerpoint

  24. Elodea Salt solution Saccone Powerpoint

  25. Elodea Salt solution Saccone Powerpoint

  26. Elodea Salt solution Saccone Powerpoint

  27. Elodea Salt solution Saccone Powerpoint

  28. Elodea Fresh solution Salt solution Saccone Powerpoint

  29. Fresh solution Saccone Powerpoint

  30. Capillaries Draw & label these blood vessels • Very thin-walled (one cell thick). Site for the exchange of materials between the blood & body tissue (cells). (where Hemo does his work) • Arterioles and venules are connected by capillaries. 1) Artery (arterioles) 2) Vein (venule) 3) Capillary Saccone Powerpoint

  31. Capillary cross-section • Very thin-walled (one cell passes through at a time.) This is where materials are exchanged between the blood and the body cells. NUCLEUS RBC Capillary Saccone Powerpoint

  32. contractile vacuole • Regulates osmotic environment in a living Paramecium • exposure to a strongly hypotonic solution resulted in the cell's ability to quickly adjust to Saccone Powerpoint

  33. Salt and cells Saccone Powerpoint

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