BMS 300- Repro (100% Accurate)

Primary sex determination is determined by ___. correct answers Chromosomal sex Which of the following are found on autosomes? correct answers Wnt4, B-catenin, Sox9, Rspo1 Why do we not see individuals with a chromosomal sex of OY? correct answers A lack of an X chromosome is incompatible with life A person who is XXY will be chromosomally ___, gonadally ___ and phenotypically ___. correct answers Male, male, male What does the Wolffian duct develop into? correct answers Epididymus, Vas deferens, Seminal vesicles What does the Mullerian duct develop into? correct answers Oviduct, Uterus, Cervix, part of the Vagina Match the term with the information: 1) Leydig cell 2) Sertoli cell 3) 5a-reductase correct answers 1) Secrete testosterone 2) Secretes AMH (Anti-mullerian hormone) 3) Converts Testosterone into DHT (Dihydrotestosterone) Match the term with the information: 1) SRY 2) cyp26b1 3) Mesenephros 4) Primordial germ cell correct answers 1) Turns on SOX9 2) Inhibits retinoic acid and PGCs do not enter meiosis 3) Secretes retinoic acid 4) Migrate from hindgut to the genital ridge An individual with Complete Androgen Insensitivity Syndrome has what duct(s)? correct answers No ducts Match: 1) Granulosa cell 2) Precursor steroidogenic cell 3) Theca cell 4) Somatic support cell correct answers 1) Somatic support cell 2) Leydig cell 3) Precursor steroidogenic cell 4) Sertoli cell