Patau syndrome feature include A/E: (A) Cleft lip, (B) Hypotelorism, (C) Holoprosencephaly, (D) Rocker bottom foot
Answer is D. Patau syndrome is due to trisomy 13. It is characterised by holoprosencephaly,hypotelorism and cleft lip. Rocker bottom feet is a feature of Edward syndrome or trisomy 18. Reference: Nelson TB of pediatrics pg 404 19th edition.