6. As a demonstration, an artificial cell consisting of an aqueous solution enclosed in a semi permeable membrane is placed into a beaker containing a different solution. The membrane is permeable to water and to monosaccharide's glucose and fructose but completely impermeable to the disaccharide sucrose. The concentration of each cell is described in the diagram below. 0.03M Sucrose 0.02M Glucose 0.01M Sucrose 0.01M Glucose 0.01M Fructose a. Which solute(s) will exhibit a net diffusion into the cell? Explain. b. Which solute(s) will exhibit a net diffusion out of the cell? Explain. C. Which solution is hypertonic, the cell or the solution? Explain.

please explain

Which of these compounds will cross the cell membrane without the aid of a membrane transport protein, and why? H3 NH NH 2. By what transport process will the above compound be transported? What are the factors which drive movement across the membrane in this process? Does this process require input of energy?

16. What evidence do you have that diffusion occurs more rapidly under warmer conditions?

(a) Insert the table with data for Experiment 1             Table 1. Osmosis in a model cell   contents of dialysis bag contents of beaker mass at 0 min (g) mass at 15 min (g) mass at 30 min (g) mass at 45 min (g) 1 2% sucrose 2% sucrose 11.66 11.75 11.67 11.73 2 20% sucrose 2% sucrose 12.54 12.72 12.98 13.21 3 2% sucrose 20% sucrose 12.11 11.86 11.59 11.48          (b) Calculate the total change in volume with the appropriate units for each dialysis bag in the experiment.           Bag 1:          Bag 2:          Bag 3: (c) Explain why the volume of each bag changed during the experiment.

Using my chart can you help me with this question. The tests we used were qualitative; they allowed us to determine if a biological molecule was present or absent. In contrast, what type of information would a quantitative test provide?

1. Which of these compounds will cross the cell membrane without the aid of a membrane transport protein, and why? H3 NH NH 2. By what transport process will the above compound be transported? What are the factors which drive movement across the membrane in this process? Does this process require input of energy?