Pediatrics New Born Infants f7a21412 One gm of Hb liberates how many mg of bilirubin? A 40 B 34 C 15 D 55 High-Yield Explanation b. 34(Ref: Nelson's 20/e p 871-879, Ghai 8/e p 172-176)Bilirubin is the end product of catabolism of hemoglobin; Hemoglobin (1g) Heme Biliverdin Bilirubin (34mg)