Blood cells are isotonic with 0.5% sodium chloride solution. What happ

1.	Blood cells are isotonic with 0.5% sodium chloride solution. What happens if we place blood cells in a solution containing (i)1.2% NaCl (ii) 0.4% NaCl solution.
Answer» (i) 1.2 % Sodium chloride is hypertonic than blood cells, hence cells will shrink. Plasmolysis will take place. (ii) 0.4% Sodium chloride solution is hypotonic than blood cell, so cells will swell. Endo osmosis will take place.

Blood cells are isotonic with 0.5% sodium chloride solution. What happens if we place blood cells in a solution containing (i)1.2% NaCl (ii) 0.4% NaCl solution.

Answer»

(i) 1.2 % Sodium chloride is hypertonic than blood cells, hence cells will shrink. Plasmolysis will take place.

(ii) 0.4% Sodium chloride solution is hypotonic than blood cell, so cells will swell. Endo osmosis will take place.

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Blood cells are isotonic with 0.5% sodium chloride solution. What happens if we place blood cells in a solution containing (i)1.2% NaCl (ii) 0.4% NaCl solution.

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