2014 Ramos Family Reunion-Quebradillas, Puerto Rico. July 24, 2014 Â· Edited Â·.
Tag: Which feature is the determining factor in an alligator embryoâs gender development? Posted on January 25, 2018 [Ans] Which feature is the determining factor in an alligator embryoâs gender development? Which feature is the determining factor in an alligator embryoâs gender development? -Egg temperature
XY system in mammals: Sex is determined by presence of Y. Female is the default sex; due to the absence of the Y. In the 1930s, Alfred Jost determined that the presence of testosterone was required for Wolffian duct development in the male rabbit.