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If human blood is placed in a 2 % detergent solution, what will happen to the RBC?

Options

  1. AThe RBC will shrink.
  2. BThe RBC will swell and become turgid.
  3. CThe RBC will swell and burst.
  4. DThe RBC will lyse.

Correct answer

A. The RBC will shrink.

Step-by-step solution

When a Red Blood Cell is placed in concentrated saline solution exosmosis occurs and the RBCs shrink due to excess loss of water.

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