Protein

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Across
  1. 3. Vitamin PP
  2. 4. Vitamin B6
  3. 5. vitamin B2
  4. 6. Vitamin A
  5. 10. Lack of vitamin C causes disease named
  6. 11. Vitamin D
  7. 12. Lack of vitamin B1 causes disease named
Down
  1. 1. Vitamin B6
  2. 2. Vitamin deficiency
  3. 7. Vitamin E)
  4. 8. Vitamin B9
  5. 9. Vitamin B1