Question

Which of the following is involved in the catalysis of link reaction during aerobic respiration?

• A. Vitamin A
• B. Vitamin $B_1$
• C. Vitamin $B_6$
• D. Vitamin K

Answer 1

The correct option is B Vitamin $B_1$

Many of the vitamins needed by our bodies are used as coenzymes to help our enzymes to do their jobs. Vitamin $B_1$ is also called as thiamine. Thiamine pyrophosphate (TPP) is a cofactor that is present in all living systems, in which it catalyzes several biochemical reactions. In pyruvate dehydrogenase complex, TPP acts as a coenzyme.

So, the correct answer is 'Vitamin B${}_1$'