Ques. Bulk of carbon dioxide (CO2) released from body tissues into the blood is present as
A. bicarbonate in blood plasma and RBCs
B. free CO2 in blood plasma
C. 70% carbamino-haemoglobin and 30% as bicarbonate
D. carbamino-haemoglobin in RBCs.
Answer:A
Ques. Bulk of carbon dioxide (CO2) released from body tissues into the blood is present as
A. bicarbonate in blood plasma and RBCs B. free CO2 in blood plasma C. 70% carbamino-haemoglobin and 30% as bicarbonate D. carbamino-haemoglobin in RBCs.