38. Give an example of a trait which is a multiple alleles.
Blood type, with sex different combinations of genes (A, B or o) which are located on homologous chromosomes. See the table below.
Blood Type |
Antigen |
Antibody |
Genotype |
|---|---|---|---|
A |
A |
B |
AA, Ao |
B |
B |
A |
BB, Bo |
AB |
A,B |
- |
AB |
O |
- |
A, B |
oo |