<prompt> Carbohydrate related to blood grouping?ArabinoseXyluloseXyloseFucose  <response>: H antigen is present on the surface of RBC H antigen is related to sugar FUCOSE H antigen Fucose N- acetyl galactosamine A H antigen Fucose Galactose B H antigen Fucose Both AB H antigun Fucose - Both O MC Blood Group O Rarest Blood Group Oh-ve Bombay Blood group 