<prompt> Left sided lateral gaze is affected in lesion of-Right frontal lobeRight occipital lobeLeft occipital lobeLeft frontal lobe  <response>: Voluntary horizontal gaze in one direction begins with the contralateral frontal eye field.If horizontal gaze is affected, the damage may be:-Cortical center: - Contralateral frontal eye field.Brainstem center: - Pons Pontine paramedian reticular formation.Cranial nerve nucleus: - Abducens 6th nerve nucleus. 