How many dominant alleles does someone with AB blood type have? If a person with blood type AB marries someone with type O, what would be the possible genotypes and phenotypes of their children? What blood type(s) (phenotype only) are possible for the children of someone who has type AB...
Blood antigens determine what type of blood a person can receive in a transfusion. If you receive blood that has antigens that your own blood cells do not have, your body will reject the blood and make antibodies against it. The only blood type that can be given to all...
The ABO system determines blood type based on a combination of two different antibodies and two different antigens, whereas the Rh tests for something called the Rh factor and determines if you have an Rh positive blood type or an Rh negative blood type. Inheritance of blood types from the f...
Simply put, if your blood already has an antigen or protein, it doesn't hurt to receive it in a transfusion but if you don’t already have it then it can be very harmful. By WildHooper — On Oct 20, 2014 Blood transfusions work by first identifying the receiver’s blood type. ...
Type A: Type A antigens on red cells, anti-B antibodies Type B: Type B antigens on red cells, anti-A antibodies Type AB: Type A and B on red cells, no antibodies Some blood types are rarer than others, and there are eight main types once the Rhesus factor is taken into considerat...
Group O doesn’t have A or B antigens but has both A and B antibodies. The third kind of antigen is called the Rh factor. You either have this antigen (meaning your blood type is “Rh+” or “positive”), or you don’t (meaning your blood type is “Rh-” or “negative”). ...
Group O doesn’t have A or B antigens but has both A and B antibodies. The third kind of antigen is called the Rh factor. You either have this antigen (meaning your blood type is “Rh+” or “positive”), or you don’t (meaning your blood type is “Rh-” or “negative”). ...
Type AB has both A and B antigens. Type O has neither A nor B antigens. Aside from antigens, your red blood cells can have a special protein called Rh factor. If you have it, it means your blood is Rh positive (+). If you don’t have it, you’re Rh negative (-). ...
Antibodies are produced byB cells, also calledB lymphocytes, which are made in bone marrow and found in the blood and lymph. Antibodies have a distinctiveYshape, which is key to how they work. At the tips ofantibodiesare the unique sites where they bind with a matching site on antigens—...
Blood type is a classification of blood based on the presence of certain antigens on the red blood cell. The blood types are A, B, AB and O. The Rh or Rhesus factor is another blood type system. ...