Biochemistry A patient reports a change in colour of urine on air exposure. All are true about the condition shown below except: A Blackening of urine is accelerated on exposure to sunlight B Alkapton bodies are deposited in intervertebral disc C Urine Benedict's test is negative D Nitisinone is an inhibitor of the enzyme 4- hydroxy phenyl pyruvate dioxygenase 💡 Explanation A patient reports a change in colour of urine on air exposure. All are true about the condition shown below except: ✓ Correct Answer: C. Urine Benedict's test is negative