10. The disease caused due to deficiency of nicotinic acid is (a) anaemia (b) osteomalacia (c) xerophthalmia (d) pellagra

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Dileep Vishwakarma

2 years ago

The deficiency of Niacin (nicotinic acid) causes Pellagra and canine(dog) disease (black tongue). Pellagra is characterised with scaly, pigmented skin, irritation of the GI tract (diarrhoea).

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