<prompt> All are true for transplanted kidney exceptHumoral antibody responsible for rejectionCMI is responsible for rejectionPrevious blood transfusionHLA identity similarity seen in 1:100 people  <response>: Answer- D. HLA identity similarity seen in 1:100 peopleWithin any paicular family, siblings have a 7:4 chance of being HLA identical. In contrast among unrelatedpeople, the probabilities of HLA identity in several thousand depending upon phenotype involved It is due to the fact thatHLA complex is inherited intact as two haplotypes. 