Respuesta :

Answer:

  1. A negative ( A-)
  2. A positive (A+)
  3. B negative (B-)
  4. B positive (B+)
  5. AB negative (AB-)
  6. AB positive (AB+)
  7. O negative (O-)
  8. O positive (O+)

Explanation:

The blood group system denotes the presence of antigens on the surface of the red blood cells and antibodies in plasma. Also, some red blood cells have a Rh factor, known as the Rh antigen.

The RhD positive indicates the presence of Rh antigen on red blood cells and RhD negative do not have a Rh antigen on red blood cells.

The eight different blood types are-

  1. A negative ( A-)
  2. A positive (A+)
  3. B negative (B-)
  4. B positive (B+)
  5. AB negative (AB-)
  6. AB positive (AB+)
  7. O negative (O-)
  8. O positive (O+)

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