Question

1. Identify A- and B-cells.
2. What will happen if B-cells are kept in hypotonic solution?
3. What will happen if A cells are kept in hypertonic solution?

Answer 1

1. A - turgid cell; B - plasmolysed cell. 
2. In a hypotonic solution, B gains water and may become deplasmolysed if plasmolysis has occurred recently. 
3. In a hypertonic solution, A loses water and becomes plasmolysed.