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(This table has more entries than the table above but does not distinguish between Rh types. Answer (1 of 3): That's a difficult question to answer, even for scientists. In a compilation by Mourant in 1958 (), referring to a limited and small sampling from Iran (Tehran) by A.Ajir was seen, but there was no systematic and comprehensive research about types and frequencies of blood groups, serum proteins, and red blood cell enzymes, found in Iran.
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It is so named not because it’s primate blood or of primate origin it’s just a. ( April 2012) ( Learn how and when to remove this template message)ĪBO and Rh blood type distribution by country & dependency (population averages)ĥ0.0% and above 40.0–49.9% 30.0–39.9% 20.0–29.9% 10.0–19.9% 5.0–9.9% Ethnic distribution of ABO (without Rh) blood types BUT it also said that Rh negative blood type lacks an antigen that. Please help to ensure that disputed statements are reliably sourced. Relevant discussion may be found on Talk:Blood type distribution by country. As with most of our species’ biological oddities, scientists believe that Rh-negative blood initially resulted from a DNA mutation that evidently served some sort of evolutionary purpose that.
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Out of the blood types it breaks down as thus: O-negative: 7 percent - A-negative: 6 percent - B-negative: 2 percent -AB-negative: 1 percent The term RH comes from the Rhesus Monkey Protein in your blood cells. This section's factual accuracy is disputed. 85 of the population has RH positive blood.