The relationship of genotype to phenotype is rarely as simple ... in the human ABO blood group system. Many blood proteins contribute to blood type (Stratton, 1952), and the ABO protein system ...

It is frequently seen that the Bombay blood type is only present in persons with close family relatives. There will be only 0 ...

The golden blood type appears to be caused by a genetic mutation ... moderate hemolytic anemia and accelerated RBC breakdown.

The male fish that carry this mutation are then crossed to wild-type females ... linked to our phenotype—in other words, which ones are consistently found in our progeny with blood-vessel ...