why rbcs have special antigens and why they don't have the antigens present in other cells of body
Answers
Answer:
The golden blood type or Rh null blood group contains no Rh antigens (proteins) on the red blood cell (RBC). This is the rarest blood group in the world, with less than 50 individuals having this blood group. It was first seen in Aboriginal Australians. The worry with the golden blood group is that the donations of Rh null are incredibly scarce and difficult to obtain. An Rh null person has to rely on the cooperation of a small network of regular Rh null donors around the world if they need the blood. Throughout the world, there are only nine active donors for this blood group. This makes it the world’s most precious blood type, hence the name golden blood.
Explanation:
Answer:
Rbc 's have special proteins on their cell surface called antigens which differentiate them from outside cells acting as a marker (an identification aid). Sorry, but didn't understand the second part of your question
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