Pseudohermaphroditism in a female child is most commonly due to-
Ans. is 'a' Le., 21-hydroxylase deficiency Classic 21-hydroxylase deficiency is the most common cause of Ambiguous genitalia in a new born. Virilization is usually apparent at bih in females Le Pseudohermaphroditism of a female child
21-hydroxylase deficiency
17-hydroxylase deficiency
11-hydroxylase deficiency
3-hydroxylase deficiency