During the first 6 weeks the genital system is sex-indifferent and it is only then that the gonads as well as the internal and external genitalia form under hormonal influence.
doczak69 8 months ago
SRY gene means Sex determining Region on Y chromosome ..which determines the growth of male gonads at 6 weeks.
ALLAHU AKBAR!!!!
satholiful 1 year ago
During the first 6 weeks the genital system is sex-indifferent and it is only then that the gonads as well as the internal and external genitalia form under hormonal influence.
doczak69 8 months ago
SRY gene means Sex determining Region on Y chromosome ..which determines the growth of male gonads at 6 weeks.
doczak69 8 months ago
ALLAHU AKBAR!!!!
satholiful 1 year ago