Oxygen is mainly transported as ____________
A. Oxyhemoglobin
B. Hemo-oxyglobin
C. Hemoglobin
D. Oxynoglobin
Answer: Oxyhemoglobin
Chapter 17 Breathing and Exchange of Gases Solved MCQs –Set-8
1. Amount of CO2 in expired air is _________
2. Dead space air in man is __________
3. Total lung capacity is _____________
4. Which is true for carbon dioxide concentration?
5. One molecule of hemoglobin carries ___________ molecules of oxygen.
6. Maximum amount of oxygen is exchanged from blood in ___________
7. Residual volume is _______________
8. Oxygen dissociation curve is _________
9. RQ is one in case of ____________
10. Oxygen is mainly transported as ____________