<prompt> A female child presents with hypeension, hyperpigmentation and virilization, she is most likely to be suffering from deficiency of?11 beta hydroxylase deficiency21 alpha hydroxylase17 alpha hydroxylase3 beta hydroxylase  <response>: 11 beta hydroxylase deficiency REF: Nelsons 18th ed p. 2366 See APPENDIX-58 for details of Congenital adrenal hyperplasia 