Question

due to Bombay phenotype o- blood group is called O-antigen but before the discovery of Bombay phenotype o- blood group is called by which name?​

Answer 1

Answer:

hh,[1] or the Bombay blood group, is a rare blood type. This blood phenotype was first discovered in Bombay, now known as Mumbai, in India, by Dr. Y. M. Bhende in 1952. It is mostly found in Indian sub-continent (India, Bangladesh, Pakistan) and parts of Middle East such as Iran.