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NEET2024ZoologyBody Fluids and CirculationActual

A person with blood group ARh ⁻ can receive the blood transfusion from which of the following types? A. BRh ⁻ B. ABRh ⁻ C. ORh ⁻ D. ARh ⁻ E. ARh ^ * Choose the correct answer from the options given below :

Options

  1. AD and E only
  2. BD only
  3. CA and B only
  4. DC and D only

Correct answer

D. C and D only

Step-by-step solution

The correct answer is option (4) because recipient is A blood group with Rh (- ve ) antigen, hence cannot receive blood from any blood group with Rh (+ ve ) antigen and as A blood group individuals have anti-B antibodies in plasma. So, donor could be O ( Rh - ve ) and A ( Rh - ve ) only. Options (1), (2) and (3) are not correct answers because B ⁻, AB ⁻ and A ⁺ blood groups will lead to serve clumping reaction.

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