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The Genetics of the Bombay Blood Type. written by: J.Saceâ¢edited by: Paul Arnold â¢updated: 5/10/2009. A person of the Bombay blood type is considered a universal donor of blood, and can donate blood to type A, B, AB, and O people.However, an individual with this rare blood phenotype cannot receive blood from these people.he Genetics of the Bombay Blood Type. written by: J.Saceâ¢edited by: Paul Arnold â¢updated: 5/10/2009. A person of the Bombay blood type is considered a universal donor of blood, and can donate blood to type A, B, AB, and O people.
In addition to the A and B antigens, there is a third antigen called the Rh factor, which can be either present (+) or absent (â). In general, Rh negative blood is given to Rh-negative patients, and Rh positive blood or Rh negative blood may be given to Rh positive patients.1  The universal red cell donor has Type O negative blood type. 2  The universal plasma donor has Type AB blood type. positive is the most common blood type. Not all ethnic groups have the same mix of these blood types. Hispanic people, for example, have a relatively high number of Oâs, while Asian people have a relatively high number of Bâs. The mix of the different blood types in the U.S. population is: