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Question
An artificial cell made of selectively permeable membrane immersed in a beaker (in the figure). Read the values and answer the following questions?
- Draw an arrow to indicate the direction of water movement.
- Is the solution outside the cell isotonic, hypotonic or hypertonic?
- Is the cell isotonic, hypotonic or hypertonic?
- Will the cell become more flaccid, more turgid or stay in its original size?
- With reference to the artificial cell state, is the process endosmosis or exosmosis? Give reasons.
Solution
- Outside solution in hypotonic.
- The cell is hypertonic.
- The cell becomes more turgid.
- The process is endo–osmosis because the solvent (water) moves inside the cell.
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