<prompt> Which of the following cranial nerve has no somatic motor nucleus?OculomotorTrochlearFacialAbducens  <response>: The four nucleus of the facial nerve are: 1. The motor nucleus or branchiomotor 2. The superior salivatory nucleus or parasympathetic 3. The lacrimatory nucleus or parasympathetic 4. The nucleus of tractus solitariusRef: BD Chaurasia; 3rd volume; 6th edition; Pg: 370 