Pediatrics Genetic and genetic disorders 1e8a8adb Trisomy 13 is seen in A Edward Syndrome B Patau Syndrome C Down Syndrome D Turnur Syndrome High-Yield Explanation Trisomy 13 is seen in Patau syndrome Edward syndrome is trisomy 18 Down syndrome trisomy 21 and turner syndrome is due to 45 XO . Reference : Nelson TB of pediatrics 19th edition.