1. | Mother is homozygous for ‘A’ blood group and father is heterozygous for ‘B’ |
2. | Mother is heterozygous for ‘A’ blood group and father is homozygous for ‘B’ |
3. | Both mother and father are heterozygous for ‘A’ and ‘B’ blood group, respectively |
4. | Both mother and father are homozygous for ‘A’ and ‘B’ blood group, respectively |
1. | results of F3 generation of a cross. |
2. | observations that the offspring of a cross made between the plants having two contrasting characters shows only one character without any blending. |
3. | self pollination of F1 offsprings |
4. | cross pollination of F1 generation with recessive parent |
1. | non-homologous chromosomes |
2. | homologous chromosomes |
3. | extra nuclear genetic element |
4. | same chromosome |
1. | The alleles of two genes are interacting with each other |
2. | It is a multigenic inheritance |
3. | It is a case of multiple allelism |
4. | The alleles of two genes are segregating independently. |