Template:BGDB Sexual Differentiation - Late Embryo Interactive

Late Embryo Interactive Component

Attempt the Quiz - Late Embryo

Here are a few simple Quiz questions that relate to Late Embryo from the lecture and practical. 1 The sex cords give rise to all of the following except:   Sertoli cells of seminiferous tubules   ovarian follicular cells   rete testes   straight tubules of testes   primordial germ cells 2 Select the correct options below for the embryonic contribution to the female uterus and vagina   Wolffian duct   Utereric duct   Mullerian duct   paramesonephric duct   urogenital sinus 3 Select the correct options below describing aspects of gonad development   testis cortical and ovary medullary   ovary cortical and testis medullary   prenatal meiosis in the ovary germ cells   prenatal meiosis in the testis germ cells   prenatal mitosis in the ovary germ cells 4 The mesenchyme of the genital ridge separating the seminiferous tubules gives rise to cells that secrete testosterone that binds to the receptors on the:   yolk sac   paramesonephric duct   mesonephric duct   metanephric blastema   ureteric bud Practical 12: Sex Determination | Early Embryo | Late Embryo | Fetal | Postnatal | Abnormalities | 2011 Audio Additional Information: ovary | testis | testosterone | ureteric bud