This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology and Reproduction, Subject name: Physiology
Hormones required during puberty 
Select and explain. 
A. LH, B. Testosterone, C. Leptin, D. All of the above
D: All of the above
Answer: D: All of the above 
Explanation: Ans (d) All of the above(Ref: Ganong, 25th ed/p.396)Hormones required during puberty are GnRH, FSH, LH, Testosterone, Estrogen, leptin