Documents AHMED ABDULWAHAB. The embryo differentiates into female or male through the sex chromosomes. Sex.....

PUBERTY PUBERTY AHMED ABDULWAHAB The embryo differentiates into female or male through the sex chromosomes . Sex chromosomes XY is a male and XX is a female. Gonadal sex…

Documents PUBERTY

PUBERTY PUBERTY AHMED ABDULWAHAB The embryo differentiates into female or male through the sex chromosomes . Sex chromosomes XY is a male and XX is a female. Gonadal sex…