<prompt> A newborn with 46XX has external genitalia of a male, All the following are the possible cause exceptAnti-mullerian hormone deficiencyPlacental aromatase deficiencyMaternal androgen adrenal tumorWnt4 mutation  <response>: AMHIt is a peptide formed by granulosa cells of primordial folliclesIt cause Mullerian duct regression during male sex differentiationAMH levels reflect the number of growing follicles in the ovary and help in oocyte maturation and follicular developmentLow levels of AMH is seen in rising of FSH and E2 levels and also with increasing age of women 