Stem Cells. Hochedlinger, K. & Jaenisch, R. N Engl J Med 2003; 349:275-286 Comparison of Normal Development, Reproductive Cloning & Therapeutic Cloning.
The role of the SRY gene in determing sex.
Stem Cells
Ahmed Mahmoud 10-29-2009. What makes a male or female? In mammals, gonadal development is determined by the sex chromosomes. XX usually constitutes female.