BLOOD GROUP

why 0^-is a universal donor but not o⁺...????

1 Answers

269

Astha Gupta ·2013-06-04 22:46:43

anyone........?????

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Moumita Sen O- does not have the Rh factor. O+ has the Rh factor and can elicit an antibody response when donated to a person who is Rh negative. O- can be donated to everyone, O+ can be donated to only people with Rh postive blood groups.
Upvote·0· Reply ·2013-06-06 02:35:50
Astha Gupta can't rh- elicit an antibody response when donated 2 a person who is rh+....????
Upvote·0· Reply ·2013-06-06 10:06:48
Moumita Sen How will it elicit an antibody response? It has no antigen. Rh- means no Rh factor which is the antigen.
Upvote·0· Reply ·2013-06-07 01:03:51
Astha Gupta ok.thanku mam....i understood.
Upvote·0· Reply ·2013-06-07 10:44:18
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√ √ || {} [] () → ~ ^ x x x → → ln log lg lim lim cos sin tan cot arcsin arccos arctan

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