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PTECH Biochemistry QUESTION #3423
Question 1
'Beri-beri' is a disease caused by the deficiency of:
  • Vitamin B1 (Thiamine)✔️
  • Vitamin B2 (Riboflavin)
  • Vitamin B3 (Niacin)
  • Vitamin B12
Correct Answer Explanation
Common in populations relying heavily on polished rice.