0
What antigens are expressed if a person is blood type AB negative?
Wiki User
∙ 10y ago
My daughter is AB negative , I am B positive and her dad it A negative
Wiki User
∙ 12y ago
Wiki User
∙ 10y agoAn AB- person has neither A, B or Rh antibodies in their plasma. On the red blood cell, there are A, B antigens and no Rh (or D) antigens.
Add your answer:
Earn +20 pts
A person with type A blood has?
Yes, type A blood has A antigens.
What blood types can person with blood type A negative donate?
A person with A negative blood can donate blood to a person with A negative blood and a person with AB negative blood.
What is the blood type that contains antigens a and b?
Type AB blood contains both A and B antigens. This allows the person to receive blood from types A, B, O, and AB.
Which of these determine a person's blood type and stimulate antibody formation?
antigens A+ (:
What does O positive blood mean?
Blood of animals contaion a factor known as Rh factor which was first discovered in Rehsus monkey, so name Rh and if it is present blood is called Rh+ of positive and if not then Rh-ve or negative simply.....
What is type B blood?
Human blood contains antigens. Antigens can make one person allergic to the blood from another person. There are two main antigens, A and B. A person without either has type O blood. So a person can have type A blood, type B, or type O. Also a person can have a combination of A and B antigens and have type AB blood. In addition blood has an Rh factor, which can be positive or negative. So a person can be A positive or A negative, O positive or O negative, and so forth. B+ simply means a person has type B blood and is Rh positive.
What is b plus blood type?
Human blood contains antigens. Antigens can make one person allergic to the blood from another person. There are two main antigens, A and B. A person without either has type O blood. So a person can have type A blood, type B, or type O. Also a person can have a combination of A and B antigens and have type AB blood. In addition blood has an Rh factor, which can be positive or negative. So a person can be A positive or A negative, O positive or O negative, and so forth. B+ simply means a person has type B blood and is Rh positive.
How do co-dominant alleles work?
Co-dominant alleles are both expressed, because both are translated into RNA. One of the best examples of co-dominance is human A/B blood type. The thing that differentiates A and B blood types is the antigens found on the surface of the blood cells. A person with two alleles for A-type antigens will have only A-type antigens, and a person with two B-type alleles will have only B-type antigens. However, a person with one A-type allele and one B-type allele will have blood type AB. A third allele, O-type, has no antigens on the surface of blood cells, and so is only "expressed" in the phenotype if a person has two O-type alleles (and therefore no antigens on their blood cells.)
how do i find a person with blood type a?
Blood types are based on having a or b antigens or neither a or b antigens in your blood. Race plays a role in blood typing, and between 16% to 40% of people have type a blood. Blood types are further broken down to positive and negative rh factors. In order to find out which blood type a person has, a simple blood test is used that will show not only the antigens but also the rh factor found in a person's blood.
Which type of blood is the universal recipient?
A universal donor can donate to any blood type. The only universal donor is 0 negative because it doesn't have an antigens. Antigens are things that fight off foreign objects in your body, like white blood cells. A universal recipient can receive any type of blood. The only universal recipient is AB positive.
If red blood cells lack RH antigens the blood is called?
rh-negative
Why does different blood types make you more unique?
O negative blood is the universal donor and can be given to any person with any type of blood. Other blood types can not do this because their antigens.
How can a person have type AB blood?
they have AB blood because it has antigens
A person with type A blood has?
Yes, type A blood has A antigens.
What type blood labels universal donor?
O negative is the universal donor because it does not contain any antigens (markers). When you get donated blood it has to have the same antigens as the ones your own blood contains. Since O- does not have any antigens, it will be accepted by any blood type.
Can a same person's blood group change from 'o' positive to 'o' negative?
No it can't. A person with 0 positive blood, has Rhesus D antigens on its red bloodcells. There can't just come off :) RV
Does Type B blood have A antigens?
No, type B blood does not have A antigens. Type B blood has B antigens.
