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    urea from the solution in the left beaker? How would you carry out this experiment? 16 min 200 = 4.5 in both beakers 16 min 100 = 4.5 in both beakers 4) Assume that the solution in the left beaker contained NaCl in addition to the urea and albumin. How could you set up an...
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  • anatomy and physiology physio x 8.0
    membrane starting with 20 MWCO through 200 MWCO with a combination of both urea and albumin solutes, at a concentration of 9.00mM in the left beaker and deionized water in the right beaker until urea is selectively removed. 1-4: Assume that the solution in the left beaker contained NaCl in addition to...
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  • Physioex 3 Review Sheet
    not diffuse? Albumin If the solution in the left beaker contained both urea and albumin, which membrane(s) could you choose to selectively remove the urea from the solution in the left beaker? 100 MCWO and 200 MCWO Assume that the solution in the left beaker contained NaCl in addition to the...
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  • Cell Transport
    ? 1-3: If the solution in the left beaker contained both urea and albumin, which membrane(s) could you choose to selectively remove the urea from the solution in the left beaker? How would you carry out this experiment? 1-4: Assume that the solution in the left beaker contained NaCl in...
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  • Lab 1
    left beaker contained NaCl in addition to the urea and albumin. How could you set up an experiment so you removed the urea, but left the NaCl concentration unchanged? Hint: Assume that you also have control of the contents in the right beaker. If
the
leftbeaker
contains
NaCl,
urea,
and
albumin,
you...
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  • worksheet
    the left beaker contained NaCl in addition to the urea and albumin. How could you set up an experiment so that you removed the urea, but left the NaCl concentration unchanged? Hint: Assume that you also have control of the contents in the right beaker...
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  • Physioex
    contained NaCl in addition to the urea and albumin. How could you set up an experiment so that you removed the urea, but left the NaCl concentration unchanged? Hint: Assume that you also have control of the contents in the right beaker...
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  • physioex cell transport lab 1
    ? _________ _______________________________________ _________ _______________________________________ _________ _______________________________________ Assume that the solution in the left beaker contained NaCl in addition to the urea and albumin. How could you set up an experiment so that you removed the urea, but left the NaCl concentration unchanged? Hint: Assume that you also have control of the...
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  • Physiology
    left beaker to the right until reached equilibrium was reached. Equilibrium occurred in 10 minutes as NaCl decreases from 9.00 mM to 4.50 mM. Whereas glucose, urea and albumin at 20 and 50 MWCO , didn’t undergo diffusion. This implies diffusion occurs only in NaCl, which means that the membrane...
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  • Cell Transport Mechanisms and Permeability
    Osmotic Pressure Begin by clicking on the Experiments Menu and then selecting osmosis. Then place the 20 MWCO membrane between the beakers. Dispense 8.00mM of NaCl solution into the left beaker, and deionized water into the right. Set the timer for 60 minutes, and then press start. Observe the pressure...
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  • Physio
    results. How well did the results compare with your prediction? The (10mM) glucose molecules were able to diffuse from the right beaker to the left beaker until equilibrium was reached, meaning that both the left and the right beaker contained the same concentration of glucose. The 9 Mm albumin was...
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  • Molecular Biology Paper
    were conducted. Materials and Methods Activity 1: Simulating Dialysis (Simple Diffusion) Materials: ▪ two glass beakers ▪ four dialysis membranes: 20 (MWCO), 50 (MWCO), 100 (MWCO), and 200 (MWCO) ▪ membrane holder ▪ membrane barrier ▪ four solutes: NaCl, Urea, Albumin...
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  • Lab Report on Osmosis
    (MWCO); as well as with each solute; NaCl, Urea, Albumin, and Glucose. There were a total of sixteen runs in the experiment. Activity Two: Simulating Facilitated Diffusion Material and Methods: * Two glass beakers * Membrane builders * Membrane holders * Solution dispenser * Timer...
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  • Cd Stimulation Cellular Transport: Cell Transport Mechanisms and Permeability
    prediction? The (10mM) glucose molecules were able to diffuse from the right beaker to the left beaker until equilibrium was reached, meaning that both the left and the right beaker contained the same concentration of glucose. The 9 Mm albumin was not able to diffuse through the 200 MWCO membrane...
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  • Transport Mechanisms
    135 g/mol, I knew the protein would be much to large to pass though the membrane. I assumed since glucose was a monosaccharide, it would be small enough to pass through the membrane. * Put the following in order from smallest to largest molecular weight: glucose, NaCl, albumin, & urea...
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  • Mrss
    ) Solute (9.00 mM) (Pore Size)|NaCl|Urea|Albumin|Glucose| 20|–|–|–|–| 50|+|–|–|–| 100|+|–|–|–| 200|+|–|–|+| Results The first solute tested was NaCi and it showed that with a 20MWCO membrane, no diffusion occurred into the right beaker. The NaCi molecules were too large to pass through...
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  • Lab Work
    r io d ic T ab le o f E lem en ts 01_001_016_PhyEx8_HP_Ch01 1/11/08 7:57 AM Page 4 12. Repeat this experiment using each of the remaining solutes (urea, albumin, and glucose) in the left beaker and deionized water in the right beaker. Be sure to click Record...
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  • Physio
    01_001_016_PhyEx8_HP_Ch01 1/11/08 7:57 AM Page 5 Cell Transport Mechanisms and Permeability 5 12. Repeat this experiment using each of the remaining solutes (urea, albumin, and glucose) in the left beaker and deionized water in the right beaker. Be sure to click Record Data, flush both...
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  • Physio Ex 9.0 Exercise 1
    . Osmosis is diffusion through a semi-permeable membrane. 10. Solutes are sometimes measured in milliosmoles. Explain the statement, “water chases milliosmoles” a. solute increases, water decreases 11. The conditions were 9 mM albumin in the left beaker and 10 mM glucose in the right beaker with...
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  • Physio Lab
    with your results. Diffusion Rate Membrane (MWCO) Solute 20 50 100 200 NaCl Urea Albumin Glucose What materials diffused from the left beaker to the right beaker...
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