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Class 11BiologyDigestion and AbsorptionNutrition and Nutritional requirement
Medium

Nutritional disorder,keratomalacia is caused by the deficiency of vitamin

  • A
    Calciferol
  • B
    Retinol
  • C
    Nicotinamide
  • D
    Biotin
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Class 11 Questions

Class 11

Biology Questions

Chapter

Digestion and Absorption

Subtopic

Nutrition and Nutritional requirement

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