Year: 2020
Topic: Breathing and Exchange of Gases
Time :
1.
ldentify the wrong statement with reference to transport of oxygen.
(1). Partial pressure of CO
2
can interfere with O
2
binding with haemoglobin
(2). Higher H
+
conc. in alveoli favours the formation of oxyhaemoglobin
(3). Low pCO
2
in alveoli favours the formation of Oxyhaemoglobin
(4). Binding of oxygen with haemoglobin is mainly related to partial pressure of O
2