Genetically, a person of blood group B can be either BB or BO; that is, s'he can have two genes for the B surface antigen or one gene for the...
1 Answers 1 viewsOf the four Blood types O, A, B, and AB O is the Universal Donor AB is the Universal Reciever O can receive from O A can receive...
1 Answers 1 viewsHeparin is an anticoagulant which does not allow the blood to clot in the blood vessels
1 Answers 1 viewsEach parent donates one of the ABO alleles to Jessica. Her mom donates either A or B. Her dad donates only o. Jessica will be either Ao or Bo, which...
1 Answers 1 viewsBlood typing (in general) involves the use of three different antibodies for three different antigens. These three antibodies are Anti-A, Anti-B and Anti-D and are usually coloured differently to avoid...
1 Answers 1 viewsThere are 4 main blood types (8 if you include the Rhesus-factor) It is a question of antigens and antibodies: Bloodtype A has A-type antigens on the erythrocytes, and anti-B-type...
1 Answers 1 viewsWhen blood is required you need your blood group. Blood group O is universal doner and AB blood group person can receive blood of any group is just a clinical...
1 Answers 1 viewsSince genes exist in pairs, there are two possibilities for the mother - AA or AO - both of which will cause her to be typed as A group. The...
1 Answers 1 viewsRh incompatibility exists when an Rh- mother conceives an Rh+ child (wherein the child receives the D antigen or Rh protein from the father). Generally this will still not pose...
1 Answers 1 viewsBlood groups A,B, AB and O are determined by the presence of antigen A and B. O blood group does not have any antigen and that is why person with...
1 Answers 1 views