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NEET2011ZoologyBody Fluids and CirculationActual

The problem due to Rh ⁻ factor arises when the blood of two ( Rh ⁺ . and . Rh ⁻ ) mixup

Options

  1. Aduring pregnancy
  2. Bthrough transfusion
  3. Cin a test tube
  4. DBoth (1) and (2)

Correct answer

D. Both (1) and (2)

Step-by-step solution

Landsteiner and Weiner (1940) disovered Rh antigens in the rhesus monkey. Now, it is found in most human beings. Human with this factor are said to be Rh ⁺ and humans without this factor are said to be Rh ⁻ . The problem due to Rh incompatibility arises when the blood of Rh ⁺ person and Rh ⁻ women mixes up during pregnancy or through blood transfusion.

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