Page 35 - Practical Handout bio 2 mnu 2025_Neat

Level two – Semester 4 - PharmD Biochemistry-II PB-403 (Practical course) 2024/2025

1. What is the main organic component excreted in urine?

A. Sodium chloride

B. Uric acid and urea

C. Creatinine and glucose

D. Phosphates and oxalates

Answer: B. Uric acid and urea

2. What is the normal daily urine output volume for an average adult?

A. 500 mL

B. 1–2 L

C. 2–4 L

D. 250 mL

Answer: B. 1–2 L

3. Which pigment gives urine its normal yellow color?

A. Hemoglobin

B. Urobilin

C. Bilirubin

D. Chlorophyll

Answer: B. Urobilin

Page 35 of 130