<prompt> Virilisation of the female is present in all, EXCEPT17-α hydroxylase deficiency21-α hydroxylase deficiency11-α hydroxylase deficiency11-α hydroxysteroid deficiency  <response>: Congenital adrenal hyperplasia -Is commonly caused by following 3 enzyme deficiencies 21 α hydroxylase deficiency complete21 α hydroxylase deficiency partial11 α Hydroxylase deficiency17 α hydroxylase deficiency17 α hydroxylase deficiencyHypertensionNo virilization in females because the gene that codes for 17 α also codes for the enzyme in adrenal cortex.Primary amenorrhoea and failure of development of secondary sexual characteristic in females.Male pseudohermaphrodites21 α hydroxylase deficiency Complete Salt losing virilizing syndrome HypotensionVirilization Precocious puberty in males21α hydroxylase deficiency Partial Simple virilizingNormal B.P.Virilization Precocious puberty in males11 β hydroxylase deficiencyHypertensionVirilization Precicous puberty in males 