The mother has the first blood group and the father has the fourth. Is it possible for the offspring
| July 6, 2021 | education
The mother has the first blood group and the father has the fourth. Is it possible for the offspring to have such blood groups?
The genotype of a person with the first blood group is 00, with the fourth – AB.
Scheme for solving the problem:
Parents: 00 x AB,
Gametes: 0 x A, B,
Children: A0 (second group), B0 (third group).
The offspring cannot have either the first or the fourth blood groups, because the parents do not form the gametes necessary for such genotypes.
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