5b. How did the results from this section show that membranes are "selectively permeable"?

Human Anatomy & Physiology (11th Edition)
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ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
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Chapter1: The Human Body: An Orientation
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DELEENIMIM
5b. How did the results from this section show that membranes are "selectively permeable"?
Transcribed Image Text:01 DELEENIMIM 5b. How did the results from this section show that membranes are "selectively permeable"?
X
B. DIFFUSION OF SOLUTES ACROSS A
SELECTIVELY PERMEABLE MEMBRANE
NaCl
F
Table 11-4. Presence of solutes in a dialysis bag and beaker before and after 30-60 minutes.
Indicate test results as presence (+) or absence (-) of a solute.
Solute
Bag-Before
Starch
Glucose
Protein
DELCE
H
+
+
+
Bag-After
+
+
+
+
Beaker-Before
Beaker-After
Transcribed Image Text:X B. DIFFUSION OF SOLUTES ACROSS A SELECTIVELY PERMEABLE MEMBRANE NaCl F Table 11-4. Presence of solutes in a dialysis bag and beaker before and after 30-60 minutes. Indicate test results as presence (+) or absence (-) of a solute. Solute Bag-Before Starch Glucose Protein DELCE H + + + Bag-After + + + + Beaker-Before Beaker-After
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