Antiserum A, Antiserum B, and Anti-Rh factor.
Synapses
human
it has special chemicals that repair the human blood tissues
My answer is that you don't have a legitimately defined question. Please restate the question in reference to something. A & O may be blood groups in human.
chromosome 9
The Precipitin test distinguishes between human and animal blood.
If X is the set of all blood groups of human beings and Y is the set of all human beings then the association that associates a blood group to a person having that blood group is not a function from X to Y .
preciptin tests
our blood containing various chemicals.
blood
Chemicals that have certain hallucinogenic effects on the human nervous system are mainly classified as tryptamines. More exotic tryptamines are also classified as ergolines, and ibogoids. Other groups of chemicals that have these effects are phenethylamines and substituted amphetamines.
Esko Kaarsalo has written: 'Linkage relations of serum groups' -- subject(s): Blood groups, Human genetics, Linkage (Genetics)