dialysis tubing was permesblie the Exercise 4.5: Osmosis (Wet Lab) 6. Which of t
ID: 281695 • Letter: D
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dialysis tubing was permesblie the Exercise 4.5: Osmosis (Wet Lab) 6. Which of the following will occur if the concentration ot memb c ane-impermesble solutes in the intracelular fuid of s cellis higher than the concentreion . There will be a net movement of weter INTO the cell. b. There will be a net movement of weter OUT OF the cel c. There will be a net movement of solutes INTO the cell -d. There will be net movement of solutes OUT OF the eel. e. There will be a netmovement of solutes OUT OF the cell and water INTO the cell f. There will be a net movement of solutes INTO the cell and water OUT OF the cel. Exercise 4.6: Ph.LL.S. Lesson 1: Osmosis and Diffusion: Varying Extracellular Concentration 17..Identify the independent variable in this virtual experiment b. Identify the dependent variable in this virtual experiment 18. a. Describe why the same volume of blood is piaced in each vial. 2 b. Identify the control in this experiment. 19. Using the graph created int gure 4.15, explain the relationship between transn mance and NaC·In your explanation, be sure to note the staad erythrocytes at the various concentrations of salt solution Fillin the blank) 14 20. What concentration of sodium chioride solution is isotonic to erythrocytesExplanation / Answer
if the concentration of membrane impermeable solutes in the intracellular fluid of a cell is higher than the concentration in the extracellular fluid, there will be a net movement of water into the cell.
since the concentration of solutes is higher inside the cell, there should be a net movement of solutes out of the cell. since the concentration is higher inside the cell, water has to move inside to equilibrate the concentration. both the processes should occur. however, it is given that the solutes are membrane impermeable. therefore, the solutes cannot move out of the cell. only water moves into the cell.
for exercise 4.6, the experiment is not mentioned in the question.
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