<prompt> A paial development of the aoicopulmonary septum will result in which of the following?Persistent truncus aeriosus PTAEbsteins anomalyTransposition of the great aeriesCommon ventricle  <response>: A. Paial development of the aoicopulmonary septum due to absence of migration of neural crest cell to truncus aeriosus region will cause persistent truncus aeriosusPTA. FIG:- PTA 