Vit B1 is a cofactor for: (A) Transketolase, (B) Transaldolase, (C) Aldolase A, (D) Aldolase B
Answer is A. Vit B1 is a cofactor for Transketolase. Transketolase: The second group of enzymes that use TPP as co-enzyme are the transketolases, in the hexose monophosphate shunt pathway of glucose the main role is in carbohydrate metabolism Ref: DM Vasudevan - Textbook of Biochemistry, 8th edition, page no: 467