P50 is the partial pressure of oxygen at which haemoglobin is 50% saturated. What will happen to theP50 value if there is an increase in the partial pressure of Carbon dioxide and what effect will it have on the oxygen affinity of haemoglobin (Hb)?

P50 is the partial pressure of oxygen at which haemoglobin is 50% satu

1.	P50 is the partial pressure of oxygen at which haemoglobin is 50% saturated. What will happen to theP50 value if there is an increase in the partial pressure of Carbon dioxide and what effect will it have on the oxygen affinity of haemoglobin (Hb)?
Answer» $P_{5} 0$ is the partial pressure of oxygen at which haemoglobin is 50% saturated. What will happen to the $P_{5} 0$ value if there is an increase in the partial pressure of Carbon dioxide and what effect will it have on the oxygen affinity of haemoglobin (Hb)?