Antigen and Antibodies
Blood Group |
Antigen |
Antibody |
May donate to |
May receive from |
A |
A |
b |
A, AB |
A,O |
B |
B |
a |
B, AB |
B,O |
AB |
A,B |
- |
AB |
A,B,AB,O |
O |
- |
a,b |
A,B,AB,O |
O |
Blood Group Chart
Blood Group of Parents |
Possible Blood Group of Children |
Impossible Blood Group of Children |
O X O |
O |
A,B,AB |
O X A |
O, A |
B, AB |
O X B |
O, B |
A, AB |
O X AB |
A, B |
O, AB |
A X A |
A, O |
B, AB |
A X B |
A,B,AB,O |
- |
A X AB |
A,B,AB |
O |
B X B |
B, O |
A, AB |
B X AB |
A,B,AB |
O |
AB X AB |
A,B,AB |
O |