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Blood type O lacks the antigen proteins of A and B. Blood type O is the universal donor.
Blood type is determined by antibodies and antigens present in red blood cells antibodies A and B for blood group A and B, when there's no antibodies it is group AB, when both antibodies A and B is present then it is group O
Because the blood cells from the O-group donor have no antigens which would react with the A-antibodies in the recipient.
Group A blood types have A antibodies attached to their blood cells. Group B blood types have B antibodies attached to their blood cells. If you give a group A blood type a transfusion with type B blood, their body will attack the type B blood cells after sensing foreign antibodies. Since Group O does not have any antibodies attached to the blood cells, you can give it to type A. Type A will not detect foreign antibodies since group O has no antibodies, and therefore, the body will accept the type O blood. All Medical Answers need confirmation and re-confirmation.
A ab Blood Group A+ve patient can receive donors of Group: A +ve . A-ve . O+ve And O -ve , and patient with blood group A -ve and can only receive A-ve and O -ve, in terms of Packed red cells ( Red blood cells) is required .
If its contamination your talking about.ALL if not only O.
They do sometimes. Sometimes an O mother's anti-A and anti-B antibodies come in contact with an A, B, or AB baby's blood and cause problems with the baby's blood by destroying its blood cells and the baby may need a blood transfusion.
Proteins are made up of sequences of amino acids. Amino acids are molecules made up of a amino group (NH3), a hydrogen (H), a carboxyl group ( O-C=O) and a variable group which varies among amino acids and defines the function of the amino acid.
Blood group O has both a and b antibodies, therefore receiving blood from blood group A, the A-antigens will agglutinate with the b-antibodies of the person with blood group O. Receiving blood from blood group B will also cause agglutination of its b-antigens and the blood group O's a-antibodies.
A person's blood group cannot change from O Rh- to another blood group. Blood types are determined by specific antigens present on red blood cells and these antigens do not change over time.
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murder :O :O :O edit-Dehydration and dessication. The salt pulls the moisture out of their body and they dry up. Murder is not applicable to slugs.