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Assertion : If red blood cells were removed from the body and placed in pure water, pressure inside the cells increases. Reason : The concentration of salt content in the cells increases.

Options

  1. AIf both assertion and reason are true and reason is the correct explanation of the assertion
  2. BIf both assertion and reason are true but reason is not the correct explanation of the assertion
  3. CIf assertion is true, but reason is false
  4. DBoth assertion and reason are false statements.

Correct answer

C. If assertion is true, but reason is false

Step-by-step solution

If the red blood cells are placed in pure water, pressure inside the cells increases as the water is drawn in and the cell swells.

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