What blood types are possible in children if the mother has the first blood group and the father has the fourth?
| May 29, 2020 | Education
1) The first group is due to the OO genotype, the fourth – AB.
2) Alleles A and B are dominant with respect to the O allele.
3) Answer: children will have 2 and 3 blood groups.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.