<prompt> Most Common congenital GI Tract anamoly is -Meckels diverticulumPatent rachusIleal atresiaJejunal aplasia  <response>: Ans. is a i.e., Meckels diverticulum Meckels diverticulum is a true diverticulum as it has all the 3 layers of the intestine. Its the most common congenital anomaly of the gastrointestinal tract. 