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
How a Babyâs Gender is Determined. Females have an XX pair of sex chromosomes, and males, an XY pair. A babyâs gender is determined by the sperm cell that fertilizes a womanâs egg.Sperm carry one sex chromosome, either a Y (male) or X (female). To better understand, letâs look at how sperm develop. babyâs gender is determined by the sperm cell that fertilizes a womanâs egg. Sperm carry one sex chromosome, either a Y (male) or X (female). To better understand, letâs look at how sperm develop.