NYS Lab Diffusion Through a Membrane Dialysis Cell

NYS Lab: Diffusion Through a Membrane Dialysis Cell Transport and Elodea http: //ccollege. hccs. cc. tx. us/instru/biology/All. Study. Pages/Diffusion_Osmosis/Elodeagif. sw Saccone Powerpoint

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

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I G G G S I G I I S I I I S S I I G I G Saccone Powerpoint

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

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

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

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

+ for glucose - for glucose Saccone Powerpoint

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

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

RED ONION IN FRESH WATER Saccone Powerpoint

CELL WALL CYTOPLASM Saccone Powerpoint CELL MEMBRANE

RED ONION IN SALT WATER Saccone Powerpoint

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

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

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

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Elodea under 400 X Saccone Powerpoint

Elodea Saccone Powerpoint

Elodea Fresh solution Saccone Powerpoint Salt solution

Fresh solution Saccone Powerpoint

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

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