<prompt> Isoantigens are82, 190-AN 7th 131, 133-CPA. Found in some but all members of speciesB. Found in some but not all members of speciesC. Occurs in different biological species, class and kingdomsD. All individuals in a particular speciesAns: BSolution: Found in some but not all members of species 82, 190-AN 7th 131-133-CPIsoantigens or Alloantigens - alloantigens or isoantigens are found to be present in some but not all members of a species which are able to produce alloantibodies or isoantibodies in individuals who are free from the antigensDifferent antigensGroup AntigensForeignMicrobial:Cell walls, pili, enzymes toxins. Drugs:Sedermoid. Environmental:Dust, pollens.AutoantigensSelfThyroglobulin, DNA, corneal tissueIsoantigensBlood:Blood group antigens ABO, Rh Tissue:HLA antigensHeteroantigens Heterophile antigens, cross reacting microbial antigensSwimming pool granuloma is caused byMyco kansasiMyco. avium intracellulareMyco. scrofiilaceumM. marinum  <response>: M. marinum 365, 368-AN 7th 411-CPSwimming pool granuloma or fish tank granuloma caused by M. marinum, the infection may spread to the liver through lymphatic circulation.Cutaneous, subcutaneous bursitis - M. szulgai 