Which of the Following Statements Accurately Describes the Role Leptin

Multiple Choice

Which of the following statements accurately describes the role leptin plays in the onset of puberty?

A) Low levels of leptin increase melatonin production, which triggers puberty.
B) Leptin stimulates production of kisspeptin, which triggers puberty.
C) Leptin is inhibited by cortisol, which can delay puberty.
D) High levels of leptin inhibit kisspeptin, thus delaying puberty.