An antibody is a Glycoprotein, belonging to the immunoglobulin superfamily
1-Type A ... which has antibodies : B ... and Antigene : A2-Type B ... which has antibodies : A ... and Antigen : B3-Type AB . which has No antibodies ... and has Antigen : A and B4-Type O .. which has antibodies : A and B ... and has No Antigensfrom this information's, you can notice that AB blood type doesn't have Antibodies that's why it accept all types during blood transfusion, when there is no antibodies this means that the body will not consider the other blood types as foreigners.
Blood types that produce anti-B antibodies include type A and type O. Individuals with type A blood have A antigens and produce anti-B antibodies, while those with type O blood lack A and B antigens and produce both anti-A and anti-B antibodies. Therefore, only blood types A and O can produce the antibodies against type B antigens.
some types of proteins are enzymes, hemoglobin, antibodies, and blood proteins. hope i helped :)
Antibodies. They are designed to resist, or fight, specific types of antigens. Type AB has no antibodies, which is why they can receive any type of blood. Type A has B antibodies, which means it will fight type B blood as well as type AB. Type B has A antibodies, which means it will fight type A blood, as well as type AB. Type O has A and B antibodies, which is why it can only receive type O blood.
To determine the blood types of the four samples, I applied my understanding of agglutination reactions involving anti-A, anti-B, and anti-Rh antibodies. By mixing each blood sample with these antibodies, I observed whether agglutination occurred. If a sample clumped with anti-A antibodies, it indicated the presence of A antigens, while clumping with anti-B indicated B antigens. Additionally, if agglutination occurred with anti-Rh antibodies, it confirmed the presence of the Rh factor, allowing me to accurately classify the blood types.
Freaking awesome bodies!! Antibodies!!
Because there are so many different sorts of pathogens
Blood types are defined by specific antigens and antibodies present in the blood. Type A has A antigens on red blood cells and anti-B antibodies; Type B has B antigens and anti-A antibodies; Type AB has both A and B antigens with no antibodies; and Type O has no A or B antigens but has both anti-A and anti-B antibodies. This immunological distinction is crucial for safe blood transfusions and organ transplants.
1. Natural immunity: Getting an illness, producing antibodies and recovering from it. 2. Vaccinations. 3. Antibodies from the mother. Can't think of a fourth one.
True
No, AB positive patients have neither anti-A nor anti-B antibodies. Thus, AB positive is known as the universal receiver of all blood types :).
The two types of artificial immunity are active and passive immunity. Active immunity occurs when the body is exposed to a pathogen through vaccination, prompting it to produce its own antibodies. In contrast, passive immunity involves the transfer of antibodies from one individual to another, such as through maternal antibodies passed to an infant or through antibody treatments. Both types help protect against diseases but function differently in terms of immune response and duration of protection.