<prompt> The karyotype of a patient with androgen Insensitivity Syndrome is -46 XX46XY47 XXY47 XXY  <response>: Ans. is b i.e., 46 XY Individual with androgen insensitivity syndrome are XY individuals male karyotype with a female phenotype. Mutation in the androgen receptor causes resistance to androgen action and the androgen insensitivity syndrome results. 