Question

Nisha was rushed to a nearby hospital after an severe accident, which caused much blood loss. Nisha had O negative blood group and the hospital failed to supply O negative blood for transfusion. Ahmed, who was attending a patient heard about the situation and agreed to donate blood as he had same blood group. Nisha’s mother initially refused to take blood from Ahmed due to religion issues but was later was convinced by her son’s view. (i) Why can’t O positive blood be tranfused into Nisha’s body? (ii) What is the genetic basis of blood group inheritance? (iii) Human blood grouping is an example of. (iv) What values do you find in Nisha’s brother and Ahmed?

Answer 1

is very important to know that is any person can donate blood who are in O negative but the persons with or negative cannot transfused other blood groups they need to transfused only or negative if it is very emergency Deccan transfused with small quantity of O positive blood donors