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Alexxx [7]
3 years ago
12

Which of the following statements is true for a cell placed in beaker containing an isotonic solution?

Biology
2 answers:
loris [4]3 years ago
6 0
<span>The correct answer is C. W</span><span>ater molecules go in both directions at the same rate/speed.</span>
Alex3 years ago
5 0

Answer:

C. Water molecules flow in both directions at the same rate.

Explanation:

The relative concentration of solutions indicates the direction of movement of water across the semi-permeable membrane. An isotonic solution is that which has the same osmolarity of a cell. As a result, there is no concentration gradient for water across the cell membrane. In this case, water molecules will move through the plasma membrane in both directions with the same rate. Thus, there will be no net movement of water into or out of the cell.

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