- The father’s blood group is B+, which indicates his genotype is likely IBi or IBIB.
- The mother’s blood group is A+, which indicates her genotype is likely IAi or IAIA.
- The child’s blood group is O+, which indicates their genotype must be ii, as O type individuals are homozygous for the O allele.
Thus, the correct genotypes are: Father- IBi, Mother- IAi, Child- ii.
List I | List II | ||
---|---|---|---|
A | Mesozoic Era | I | Lower invertebrates |
B | Proterozoic Era | II | Fish & Amphibia |
C | Cenozoic Era | III | Birds & Reptiles |
D | Paleozoic Era | IV | Mammals |