During Puberty two main hormones play an important role in development of secondary sex charcters , while progesterone and androgen play an important role in pregancy and semen prdoduction respectively in females and males.
In case of puberty,
Female- Estrogen
Male- Testosterone
Two hormones which controls the development of secondary characters of the body.
a) Testosterone:- It controls the secondary sexual characters of males at the time of their puberty.
b) Progesterone:- It controls the secondary sexual characters of females at the time of their puberty.
Note the Fact:- If there is hormonal imbalance occurs then the development of secondary sexual characters may alter because of the particular mechanism which the sex hormones are carrying out.