<prompt> Patau syndrome feature include AECleft lipHypotelorismHoloprosencephalyRocker bottom foot  <response>: Patau SyndromeTrisomy of 13th chromosomeCleft lip often midlinePolydactyl with flexed fingersOcular hypotelorismBulbous noseLow set earHoloprosencephalyMicrophthalmiaCardiac malformationScalp defectHypoplastic or absent ribsRocker bottom foot is seen in Edwards Syndrome Trisomy 18 