DRAW IT An artificial "cell" consisting of an aqueous solution enclosed in a selectively permeable membrane is immersed in a beaker containing a different solution, the "environment," as shown in the accompanying diagram. The membrane is permeable to water and to the simple sugars glucose and fructose but impermeable to the disaccharide sucrose. (a) Draw solid arrows to indicate the net movement of solutes into and/or out of the cell. (b) Is the solution outside the cell isotonic, hypotonic, or hypertonic? (c) Draw a dashed arrow to show the net osmosis, if any. (d) Will the artifi- cial cell become more flaccid, more turgid, or stay the same? (e) Eventually, will the two solutions have the same or different solute concentrations?

DRAW IT An artificial "cell" consisting of an aqueous solution enclosed in a selectively permeable membrane is immersed in a beaker containing a different solution, the "environment," as shown in the accompanying diagram. The membrane is permeable to water and to the simple sugars glucose and fructose but impermeable to the disaccharide sucrose. (a) Draw solid arrows to indicate the net movement of solutes into and/or out of the cell. (b) Is the solution outside the cell isotonic, hypotonic, or hypertonic? (c) Draw a dashed arrow to show the net osmosis, if any. (d) Will the artifi- cial cell become more flaccid, more turgid, or stay the same? (e) Eventually, will the two solutions have the same or different solute concentrations?

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter1: Introduction To Biological Concepts And Research

Section: Chapter Questions

Problem 9TYK: Which of the following questions best exemplifies basic research? a. How did life begin? b. How does...

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