Explain your prediction for the effect Na Cl might have on glucose transport In

Explain your prediction for the effect na cl might

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3. Explain your prediction for the effect Na+ Cl- might have on glucose transport. In other words, explain why you pickedthe choice that you did. How well did the results compare with your prediction?
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Exercise 1: Cell Transport Mechanisms and Permeability: Activity 3: Simulating Osmotic Pressure Lab Report Pre-lab Quiz Results You scored 75% by answering 3 out of 4 questions correctly. 1. Which of the following is true of osmosis? 2. Which of the following occurs when a hypertonic solution is added to cells? 3. The variable that affects osmotic pressure is 4. The net movement of water would be into the cell in a 05/19/13 page 1
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05/19/13 page 2 Experiment ResultsPredict Question:Predict Question 1: What effect do you think increasing the Na+ Cl- concentration will have? Predict Question 2: What do you think will be the pressure result of the current experimental conditions? Stop & Think Questions:Why do you think there is no pressure change? Why do you think there was no pressure change? Experiment Data: Run Number Solute MWCO Start Conc. L Pres. L Start Conc. R Pres. R Rate 1 Na+ Cl- 20 5.00 170 0.00 0 0.0000 2 Na+ Cl- 20 10.00 340 0.00 0 0.0000 3 Na+ Cl- 50 10.00 0 0.00 0 0.0167 4 Glucose 100 8.00 136 0.00 0 0.0000 5 Glucose 100 8.00 0 8.00 0 0.0000 6 Glucose 200 8.00 0 0.00 0 0.0036 7 Albumin 200 9.00 153 0.00 0 0.0000 Glucose 200 0.00 153 10.00 0 0.0044
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05/19/13 page 3 Post-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. 1. If you double the concentration of a nondiffusible solute that is on one side of a membrane, the osmotic pressure will 2. Which membrane did not allow Na+ Cl- to pass through? 3. When a solute is able to diffuse through a membrane
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  • Fall '13
  • Osmosis, Sodium, Molecular diffusion

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