<prompt> Inferior olivary nucleus is present inBase of ponsMidbrain, at level of superior colliculusMidbrain, at level of inferior colliculusLateral medulla  <response>: The inferior olivary nucleus, a cerebellar relay nucleus, is the most prominent nucleus in the lateral medulla. Coordinate signals from the spinal cord to the cerebellum to regulate motor coordination and learning. fig:- crossection at the level of medullaupper pa 