All are androgens except

All are androgens except ?
a) Testosterone
b) Dihydrotestosterone
c) Androstenedione
d) 17a-hydroxprogesterone
Correct Answer - D
Ans. D. 17a-hydroxprogesterone
Androgens are substances which cause development of secondary
sex characters in castrated malc.
Androgens in male are -

  1. Testosterons
  2. Dihydrotestosterone (most potent)
  3. Dehydroepiandrosterone
  4. Androstenedione