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BLOOD TYPES
| Term | Definition |
|---|---|
| Antigen | a protein found on the surface of the red blood cells (erythrocytes); present at birth |
| antibody | A protein that acts against a specific antigen |
| blood type A | has A antigens and anti-B antibodies |
| blood type B | antigen B, antibody A |
| blood type AB+ | Has A, B, and Rh antigens Has no antibodies |
| blood type O | Has no antigens and has Anti-A and anti-B antibodies |
| blood type A+ | Has A and Rh antigens Has Anti-B |
| blood type AB | A and B antigens, no antibodies |
| blood type O | universal donor |
| Blood type A+ | When Anti-A, Anti-B, and Anti-Rh serum is added, A and Rh clumps, but B does not... |
| Blood type B- | When Anti-A, Anti-B, and Anti-Rh serum is added, B clumps and A and Rh do not... |
| Blood type AB+ | When Anti-A, Anti-B, and Anti-Rh serum is added, A, B, and Rh clump... |
| Blood type O- | When Anti-A, Anti-B, and Anti-Rh serum is added, nothing clumps... |
| Rh antibodies | Form only when Rh- person is sensitized (exposed to Rh factor of Rh+ blood) |
| blood type A | Can donate to AB and A |
| blood type AB+ | Can donate to AB+ only Can receive from any positive or negative blood type |
| anti-Rh antibody | develops only when a person is sensitized (exposed) to Rh+ blood |
| A-, O- | Which blood type(s) can a person with A- blood type receive? |
| blood type O- | Can donate to EVERY SINGLE BLOOD TYPE Can receive from O- only UNIVERSAL DONOR |
| Rh negative blood | When anti-Rh serum is added, no clumping occurs with RH... |
| B+, B-, O+, O- | Which blood type(s) can a person with a B+ blood type receive? |
| AB-, A-, B-, O- | Which blood type can a person with AB- blood type receive? |
| O+, O- | Which blood type can a person with O+ blood type receive? |
| Ai | Genotype of heterozygous blood type A |
| BB | Genotype for homozygous blood type B |
| O | In ABO blood typing, which allele(s) is recessive? |
| A and B | In ABO blood typing, which allele(s) is dominant? |
| Agglutination | the clumping together of antigens on red blood cells by the action of a corresponding antibodies |
| 75% | What is a probability of having type B child if both parents are heterozygous B blood type? |
| 1:2:1 | What is a genotypic ratio for the offspring if both parents have blood type AB |
| 0% | What is a probability of having type O child if mother is heterozygous for A blood type and father is type AB? |
| AB, BB | What are genotypes for a cross between a mother who is homozygous B blood type and a father who has blood type AB? |
| Type A and type B | What are phenotypes are possible if a mother is blood type O and father is AB blood type? |
| 25% | What is the probability of having type O child if mother is heterozygous A and father is heterozygous B? |
| Rh antigen | a protein present on red blood cells of a person with the Rh+ blood |
| Type O- | A blood type that is universal donor because it does not have any antigens on red blood cells. |
| Type AB+ | A blood type that is universal recipient because it does not have any antibodies in blood plasma. |