Part one of term paper
The objectives of this article as I saw them were, (1) to show how fetal gonads acquire the ability to function as endocrine organs, and (2), to show the mechanisms by which the endocrine secretions modulate male development. The researchers went through an extremely extensive explanation of the formation of the sexual phenotypes by detaili ...

Part two of term paper
... specific. In men, Wolffian ducts are dominant and Mullerian ducts are regressive. Whereas in women it is just the opposite. Jost believed that the fetal testis secret a hormone which causes such a differentiation. In order to confirm this belief, he removed the gonads from embryos, prior to the onset of phenotypic differentiation. All resulted in female phenotypes. The male phenotype is induced and will not manifest if the proper secretions are not made from the testis. Although the article ...