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The dialysis tubing is meant to represent the semi permeable membrane of a cell. Like the cell membrane, dialysis tubing has holes or pores that only allow certain things to pass through. A cell membrane similarly will only allow certain things to pass in and out.
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∙ 14y ago
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What cell structure the dialysis tubing represents?
Dialysis tubing is often used to emulate the selective permeability of the cell membrane.
Can hydrogen ion pass through the pores of dialysis tubing?
No.Hydrogen ion cannot pass through the pores of dialysis tubing.
What substance in the dialysis tubing or jar did not diffuse across the dialysis bag membrane and why?
molecular weight higher than the pore size of the tubing or dialysis bag material doesnt go.
What is the diameter of a dialysis tubing pore?
A dialysis tubing pore is usually 20nm, but some dialysis tubings are specially made to have smaller or larger pores ranging from .85 nanometers to 30 nanometers.
To Which substances was the dialysis tubing permeable?
I don't know unless you give more details!
Can sucrose molecules enter the dialysing tubing during dialysis?
NO
How is dialysis tubing like a nephron?
Gooodd luck i have no clue
Can oxygen pass through pores of dialysis tubing?
probably not
Why can't sodium ions pass through dialysis tubing?
They can, actually. That's what the whole dialysis method is based on.
Why is dialysis tubing not submerged in pure water?
The tubing is permeable; itallows water to pass through the tube wall.
What is the process responsible for the change in mass of the dialysis tubing in the beakers?
Diffusion
What cellular structure is the dialysis tubing representing in this lab?
The cell membrane :]
