<prompt> The commonest mode of inheritance of Von Willebrands diasease -CodominantAutosomal recessiveAutosomal dominantX linked recessive  <response>: Ans. is c i.e., Autosomal dominant Von willebrand disease is of following types : ? Type I most common 70 Autosomal dominant, with reduced quantity of vWF. Type II 25 -- Autosomal dominant, with qualitative defect of vWF. Type III Autosomal recessive, with reduced quantitiy of vWF. 