Essential Biochemistry - Hemoglobin Metabolism (Section 1 - No. 47)

What is the cause of Dubin-Johnson syndrome?

Defective bilirubin uptake

Defective bilirubin conjugation

Defective bilirubin excretion into bile

Increased red blood cell destruction

Dubin-Johnson syndrome is due to a defect in bilirubin excretion into bile.