Parental Relationship in Blood Grouping

The research about the parental relationship of ABO blood grouping and Rh typing in India and its region was relatively rare. According to the Mendelian genetic basis and laws, the various types of blood groups are inherited which are shaped by the laws and social processes, especially regarding the relations between ethnic groups and classes. So, it is very essential for us to be clear about the development process and the population structure in different historical moments if anybody wants to recognize the dynamics in terms of the distribution of the frequency of ABO blood groups. The present study was aimed to study the relationship between parents and child Blood group in Department of Biochemistry, Sacred Heart College (Autonomous), Tirupattur, Tamil Nadu, India.