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Genetic sex PowerPoint Presentation
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Genetic sex

Genetic sex

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Genetic sex

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  1. Y X X XX XY Genetic sex

  2. Y X XO XY Genetic sex

  3. SRY no SRY Indifferent gonad TDF no TDF Ovary Testis Gonadal sex

  4. No Y sperm Y sperm XX XY SRY No SRY TDF No TDF testis ovary MullerianDucts Wolffian Ducts

  5. Oviduct, uterus degenerates Vas deferens degenerates Mullerian ducts Wolffian ducts

  6. Y sperm No Y sperm XX XY SRY No SRY TDF No TDF testis ovary MullerianDucts oviduct Wolffian Ducts v. def

  7. Oviduct, uterus Vas deferens Testis Mullerian ducts MIH Wolffian ducts T

  8. Y sperm No Y sperm XX XY SRY No SRY TDF No TDF testis T ovary No T No MIH MIH MullerianDucts oviduct T Wolffian Ducts v. def

  9. Undifferentiated genitals Clitoris Vagina Penis Scrotum

  10. + ovary genitals genitals + testis Normally: testis causes dev male genitals ovary causes dev female genitals

  11. + ovary genitals genitals genitals + testis genitals

  12. Testis Undifferentiated genitals Clitoris Vagina Penis Scrotum

  13. X sperm Y sperm XX XY SRY TDF testis T ovary MIH MullerianDucts oviduct T Wolffian Ducts v. def penis vagina

  14. Y sperm No Y sperm XX XY SRY No SRY TDF No TDF testis T ovary No T No MIH MIH MullerianDucts oviduct T Wolffian Ducts v. def penis vagina

  15. X sperm Y sperm XX XY SRY TDF testis T ovary MIH MullerianDucts oviduct T Wolffian Ducts v. def DHT penis vagina

  16. XY testis T MullerianDucts Wolffian Ducts vagina

  17. Y sperm Androgen Insensitivity Syndrome XY SRY TDF testis T Testicular Feminization MIH MullerianDucts T Wolffian Ducts DHT vagina