I have a doubt please clear it!!!?

Question

what is the difference between B+ve and B-ve blood group?

Answer 1

try this sites

http://en.wikipedia.org/wiki/Blood

http://en.wikipedia.org/wiki/Blood_group

Answer 2

B+ve is a blood groupwith B antigens on the red blood cell surface as well as the Rhesus factor antigen(s). B-ve does not have the Rhesus antigen. See link re Rhesus factor.

Answer 3

The RhD antigen is also important in determining a person's blood type. The terms "positive" or "negative" refer to either the presence or absence of the RhD antigen irrespective of the presence or absence of the other antigens of the Rhesus system