Which of these is not a female sex hormone?

Which of these is not a female sex hormone? It’s a free MCAT practice test in the part of Biological and Biochemical Foundations of Living Systems.

Below is the answer to the Biological and Biochemical Foundations of Living Systems question.

Which of these is not a female sex hormone?

  1. gastrin
  2. follicle stimulating hormone
  3. estrogen
  4. progesterone