Survey on Blood Group with Rh Factor in a Cantonment School of Bangladesh

Ashraful Kabir, M.

Department of Biology, Saidpur Cantonment Public College, Nilphamari, Bangladesh

Dr. Ashraful Kabir, M., Department of Biology, Saidpur Cantonment Public College, Nilphamari, Bangladesh.

Keywords: Blood Group; Rh Factor

Abstract

A survey is completed in a Cantonment School and College students (150 male and 150 female students). Result showed that O blood group was the highest (34%) and the lowest AB (9.33%). Overall blood group of 300 students the O was 34%, A 24%, B 32.67%, and AB 9.33%. In addition, Rh+ was found 96.67% and Rh- 3.33%. After observing male and female blood group separately B+ was the highest in male and O+ in female. AB+ which is universal recipient was found 14 (9.33%) in male and 13 (8.67%) in female and O- which is universal donor was 3 (2%) in both male and female out of 150 students each. Same type of parents B+ × B+, B+ × O+, and A+ × B+ showed the highest B+ in their son and O+ in daughter. So, this is obvious that blood group of human is controlled by multiple allele.

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