Biotin is involved in which type of reactions?

Q. Biotin is involved in which type of reactions?
A. Dehydrations
B. Carboxylations
C. Hydroxylations
D. Decarboxylations
Answer: Carboxylations

A. Dehydrations
B. Carboxylations
C. Hydroxylations
D. Decarboxylations
Answer: Carboxylations