Gynaecology & Obstetrics True about congenital adrenal hyperplasia is all except A Autosomal recessive disorder. B 11 - Ξ² Hydroxylase deficiency is most common. C Commonest cause of genital ambiguity at birth. D Hypoglycemia is seen. π‘ Explanation True about congenital adrenal hyperplasia is all except β Correct Answer: B. 11 - Ξ² Hydroxylase deficiency is most common.