Biochemistry True about transamination reaction are all except- A Transfer of alpha amino group from alpha amino acid to keto acid B Alpha ketoglutarate is the most common receptor C Threonine does not undergo transamination D Biotin is required as a coenzyme. 💡 Explanation True about transamination reaction are all except- ✓ Correct Answer: D. Biotin is required as a coenzyme.