48+ Blood Type And Possible Genotypes Gif. The short answer is that your blood type (whether you're a, b, ab or o) is your phenotype, which is determined by the genotype. A blood test is used to determine whether the a and/or b characteristics are present in a blood sample.
The 6 genotypes for blood type are: Note that there is no significance to the order of the alleles within a genotype, e.g., ab and ba are exactly the same genotype. The alleles for a and b are indicated with a capital i and an.
A table of blood type inheritance patterns.
The 4 pairs of alleles in smaller font are the genotypes based on the parental alleles. There are eight main types. The genotype diet is a further refinement of my work in personalized nutrition. Note that there is no significance to the order of the alleles within a genotype, e.g., ab and ba are exactly the same genotype.