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NTA Abhyas NEET2020ChemistryBiomoleculesPractice

Which vitamin deficiency causes pernicious anaemia?

Options

  1. AVitamin B 1
  2. BVitamin B 6
  3. CVitamin B 12
  4. DVitamin K

Correct answer

C. Vitamin B 12

Step-by-step solution

Vitamin B 12 helps to produce red blood cells. Due to deficiency of vitamin B 12 the sufficient amount of red blood cells will not be produced. As a result, RBC deficiency in haemoglobin is known as pernicious anaemia.

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