Deficiency of Niacin is Caused Due to the Deficiency of ————-?

Deficiency of Niacin is Caused Due to the Deficiency of -------------?

Q. Deficiency of Niacin is Caused Due to the Deficiency of ————-?

A.            Scurvy

B.            Rickets

C.            Pernicious anaemia

D.            Pellagra

Answer: Pellagra

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