<prompt> Zinc deficiency is characterized by all except -Poor visionDiarrhoeaDermatitisHypogonadism  <response>: Ans. is a i.e., Poor vision Zinc deficiencyo Important clinical features of zinc deficiency are :- Dwarfism growth retardation Diarrhea Dermatitis Hepatosplenomegaly Iron deficiency anemia Acrodermatitis enteropathica Decreased immunocompetance Poor wound healing Hyperpigmentation Hypogonadism Perioralrash Loss of hair and taste alterations may also be seen. Dose for treatment of zinc deficiency is 10 mgday for 14 days for infant 2-6 months of age and 20 mgday for 14days for older than 6 months. 