ztension Question: 3. If a student placed a starch in the beaker liquid and iodine solution inside the dialysis tubing bag, what the final results would look like after 30 minutes? Explain why!

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
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Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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ktension Question:
3. If a student placed a starch in the beaker liquid and iodine solution inside the dialysis
tubing bag, what the final results would look like after 30 minutes? Explain why!
Transcribed Image Text:ktension Question: 3. If a student placed a starch in the beaker liquid and iodine solution inside the dialysis tubing bag, what the final results would look like after 30 minutes? Explain why!
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Selective permeability is a feature of a cell membrane which lead it to regulate what molecules are allowed to flow across the pores of the membrane (going in and out of the cell). Selective permeability membranes enable only tiny molecules like glucose and amino acids to flow through, while bigger molecules like protein and starch are blocked.

The dialysis bag is a semi-permeable membrane tubing that is utilised in separation procedures as well as demonstrations of diffusion, osmosis, and molecular transport over a restricted membrane.

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