Biochemistry Vitamins and Minerals 529055f4 Deficiency of which vitamin leads to Wernicke's encephalopathy? A Riboflavin B Pyridoxine C Thiamine D Biotin High-Yield Explanation Ans. is 'c' i.e., Thiamine* Deficiency of thiamine causes:i) Beriberiii) Wernicke's encephalopathy, with korsakoffpsychosisiii) Lactic acidosis