The graph shows the percentage saturation of haemoglobin with oxygen at different partial pressures of oxygen and two different concentrations of carbon dioxide.
What is the effect of increasing the concentration of carbon dioxide?
1 )
It increases the affinity of haemoglobin for oxygen at respiring tissues.
2 )
It increases the dissociation of haemoglobinic acid inside red blood cells.
It increases the dissociation of oxygen from haemoglobin at respiring tissues.
4 )
It increases the inhibition of carbonic anhydrase enzyme in red blood cells.
تحلیل ویدئویی تست
منتظریم اولین نفر تحلیلش کنه!
پرسش و پاسخ های مشابه
سوال کنید یا به سوالات دیگران پاسخ دهید ...