Patau syndrome feature include A/E –
Patau Syndrome

Trisomy of 13th chromosome
Cleft lip often midline
Polydactyl with flexed fingers
Ocular hypotelorism
Bulbous nose
Low set ear
Holoprosencephaly
Microphthalmia
Cardiac malformation
Scalp defect
Hypoplastic or absent ribs

Rocker bottom foot is seen in Edwards Syndrome (Trisomy 18)
Cleft lip
Hypotelorism
Holoprosencephaly
Rocker bottom foot