[amp_mcq option1=”Lack of antigen in his b lood” option2=”Lack of antibodies in his blood” option3=”Lack of both antigen and antibodies in his blood” option4=”Presence of antibodies in his blood” correct=”option1″]<\/p>\n
The correct answer is: A. Lack of antigen in his blood.<\/p>\n
A person with AB blood group has both A and B antigens on the surface of their red blood cells, but they do not have any antibodies against either A or B antigens. This means that they can receive blood from any blood group, as their body will not reject the donated blood.<\/p>\n
Blood type is determined by the presence or absence of certain antigens on the surface of red blood cells. There are four main blood types: A, B, AB, and O. People with type A blood have A antigens on their red blood cells, people with type B blood have B antigens, people with type AB blood have both A and B antigens, and people with type O blood have neither A nor B antigens.<\/p>\n
In addition to antigens, blood also contains antibodies. Antibodies are proteins that the body produces to fight off infection. If a person receives blood that contains antigens that their body does not have, their immune system will attack the donated blood. This can lead to a serious condition called transfusion reaction.<\/p>\n
Because people with AB blood do not have any antibodies against A or B antigens, they can receive blood from any blood group. This makes them universal recipients. However, people with AB blood can only donate blood to other people with AB blood.<\/p>\n
I hope this helps! Let me know if you have any other questions.<\/p>\n","protected":false},"excerpt":{"rendered":"
[amp_mcq option1=”Lack of antigen in his b lood” option2=”Lack of antibodies in his blood” option3=”Lack of both antigen and antibodies in his blood” option4=”Presence of antibodies in his blood” correct=”option1″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-58420","post","type-post","status-publish","format-standard","hentry","category-biology","no-featured-image-padding"],"yoast_head":"\n