BHU PMT BHU PMT (Screening) Solved Paper-2009

  • question_answer
    Deficiency of vitamin B12 causes

    A)  cheilosis                             

    B)  thalassemia

    C)   beri-beri                           

    D)  pernicious anaemia

    Correct Answer: D

    Solution :

                     The deficiency (hypovitaminosis) of vitamin \[{{B}_{12}}\]or cyanocobalamine causes pernicious anaemia, demyelination of nerve fibres and glossitis (inflammation of tongue).


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