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ABO blood groups are based on the presence of?
Antigens A & B. If the person inherits just A or B they will be in that blood group, but if they inherit both types of antigens they will be in the AB group, and if they inherit no antibodies they will be in the O group
What is the blood type that contains antigens a and b?
The blood type that contains antigens A and B is AB. This blood type has both A and B antigens on the surface of its red blood cells.
What are the A B AB and O blood groups distinguished by?
The ABO blood group system classifies blood based on the presence or absence of certain antigens on the surface of red blood cells. Type A blood has A antigens, type B blood has B antigens, type AB blood has both A and B antigens, and type O blood has neither A nor B antigens.
What are examples of four different blood types?
The four different blood types are A, B, AB, and O. Each blood type is determined by the presence or absence of specific antigens on the surface of red blood cells: A has A antigens, B has B antigens, AB has both A and B antigens, and O has neither A nor B antigens.
What blood type has no antigens?
Blood type O negative has no antigens on the red blood cells. This means that individuals with this blood type can donate to anyone without the risk of their blood being rejected, making them universal donors.
Can blood group change from o rh- to another group?
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.
Does anybody know what are the 4 blood types ?
Te four basic blood types are O, A, B and AB. They are named for the types of antigens they carry. O has no antigens, A has A antigens, B has B antigens and AB carries both.
ABO blood groups are based on the presence of?
Antigens A & B. If the person inherits just A or B they will be in that blood group, but if they inherit both types of antigens they will be in the AB group, and if they inherit no antibodies they will be in the O group
What determine the ABO blood group in the plasma membrane of rbcs?
The ABO blood group is determined by the presence or absence of specific antigen molecules on the surface of red blood cells. These antigens are determined by the inherited genes from our parents. There are three main types of antigens that determine the ABO blood group: A, B, and O. The combination of these antigens results in different blood types: A, B, AB, and O.
What is the blood type that contains antigens a and b?
The blood type that contains antigens A and B is AB. This blood type has both A and B antigens on the surface of its red blood cells.
Why is type O considered the "universal donor"?
A type A blood sample contains A antigens which will conflict with any sample that does not have A antigens (B, O). O contains no antigens and therefore is compatible with all blood types.
What are the A B AB and O blood groups distinguished by?
The ABO blood group system classifies blood based on the presence or absence of certain antigens on the surface of red blood cells. Type A blood has A antigens, type B blood has B antigens, type AB blood has both A and B antigens, and type O blood has neither A nor B antigens.
What is a blood group type and what does it do?
There are four different blood group types. They are the following: group A, group B, group AB, and group O. The are based on what items make up an individual's blood type - also known as antigens. These antigens can be found on the top of red blood cells and indicate each person's blood type.
What types of blood can people who are O positive accept?
People with O blood can only accept O blood. this is because type O blood does not have any antigens. Types A, B, and AB blood have A or B antigens, or both, respectively. If a person receives blood with antigens their blood does not contain it will cause their blood to clot and they will die.
What are examples of four different blood types?
The four different blood types are A, B, AB, and O. Each blood type is determined by the presence or absence of specific antigens on the surface of red blood cells: A has A antigens, B has B antigens, AB has both A and B antigens, and O has neither A nor B antigens.
Is a persons blood type genetically determined?
Yes. Blood type is determined by the antigens present on the surfaces of red blood cells. There are three types of antigen, A, B and Rhesus. O blood types have neither A or B antigens. A types have A, B have B, and AB have both. Positive blood types have rhesus antigens, and negative blood types do not. Which antigens are produced is genetically determined.
Why blood group o should not receive blood from other groups?
Blood group O individuals are considered universal donors because their blood cells do not have A or B antigens on their surface. If blood group O receives blood from other groups, there is a risk of a transfusion reaction where the recipient's immune system may attack the donor's blood cells which have A or B antigens. This can lead to serious complications or even death.
