WBCS.LIVE practice question

Which of the following was the first B vitamin discovered in 1897 that is essential in amino acid and carbohydrate metabolism and is active in energy production reactions?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Thiamine
  2. Folate
  3. Riboflavin
  4. Biotin

Correct answer and explanation

Correct answer: Thiamine