Where Is Gender Determined?
The X and Y Chromosomes, Also Known as the Sex Chromosomes, Determine the Biological Sex of an Individual: Females Inherit an X Chromosome from the Father for...
The X and Y chromosomes, also known as the sex chromosomes, determine the biological sex of an individual: females inherit an X chromosome from the father for a XX genotype, while males inherit a Y chromosome from the father for a XY genotype (mothers only pass on X chromosomes).
How is gender determined?
The sex of a baby is determined by two sex chromosomes inherited from both the genetic parents. A baby will normally inherit one sex chromosome from the mother and one from the father. A woman has two X chromosomes and thus gives either of her X chromosomes.
Does the mom or dad determine gender?
The mother gives an X chromosome to the child. The father may contribute an X or a Y. The chromosome from the father determines if the baby is born as male or female.