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STD 11 - 15. Body fluids and criculations — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 15. Body fluids and criculations1 Mark
MCQ
A person with blood group $- AB$ has
  • ✓
    $AB$ antigen
  • B
    $a$ and $b$ antibodies
  • C
    no antigen
  • D
    antibody-$a$
✓

Answer

Correct option: A.
$AB$ antigen
a
Persons with blood group-$AB$ are called universal recipients because both antigens $A$ and $B$ are found in their blood and the two antibodies $'a'$ and $'b'$ are absent. Therefore, such persons can receive blood of all the blood groups.

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