<prompt> Regarding fanconis anaemia the wrong statement isAutosomal dominantBone marrow show pancytopeniaUsually aplastic AnemiaIt is due to defective DNA repair  <response>: Ref Robbins 8e p302; Harrison 665; 9e p314-315 FA is primarily an autosomal recessive geneticdisorder. This means that two mutated alleles one from each parent are required to cause the disease. The risk is 25 that each subsequent child will have FA. About 2 of FA cases are X-linked recessive, which means that if the mother carries one mutated Fanconi anemia allele on one X chromosome, a 50 chance exists that male offspring will present with Fanconi anemia. 