fferentsirovannoy embryonic gonads of male pattern due to the presence of
testis-determining factor (testicular-determining factor) and HY
antigen, which are in short arm of Y-chromosome (for rare exceptions,
when there is the appearance of the corresponding genes in 46 XX-embryos). By 9 weeks' gestation
totally getting better testosterone production of Leydig cells.
Sertoli cells are responsible for the synthesis of antimyullerova hormone, which is
locally acting hormone and inhibits the development of M