The enzyme 5a reductase mediated conversion of testosterone to di-hydro-testosterone is NOT required for which of the following actions?
Testosterone is required for F - Feedback inhibition of LH secretion I - Internal genitalia development S - Spermatogenesis H- Hematopoiesis
Formation of male external genitalia in the fetus
Prostatic hyperophy in elderly males
Pubeal changes in the male adolescent
Spermatogenesis
Osteoporosis, Sex Hormones and OCPs