The binding of oxygen by haemoglobin $(Hb)$ forming $(HbO_2)$, is partially regulated by the concentration of $H_3O^+$ and dissolved $CO_2$ in blood.

$Hb{O_2} + {H_3}{O^ + }C{O_2} \rightleftharpoons \left( {{H^ + } - Hb - C{O_2}} \right) + {O_2} + {H_2}O$

Release of $O_2$ is favoured when there is

  • AProduction of $CO_2$ during excertion
  • B
    Production of lactic acid during excertion
  • CBoth $(A)$ and $(B)$ take place
  • D
    Releasing of haemoglobin during excertion
Difficult
art

Download our app
and get started for free

Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*

Similar Questions

  • 1
    Which structure of protein remains intact after coagulation of egg white on boiling?
    View Solution
  • 2
    Protein can be most easily removed from
    View Solution
  • 3
    $A, B$ and $C$ are three biomolecules. The results of the tests performed on them are given below

    $\begin{array}{|c|c|c|c|}\hline {} &\text { Molisch's Test} & {\text { Barfoed Test}} & {\text { Biuret Test}} \\ \hline \text { A} & { Positive } & {\text { Negative }} & {\text { Negative }} \\ \hline \text { B } & {\text { Positive }} & {\text { Positive }} & {\text { Negative }} \\ \hline \text { C } & {\text { Negative }} & {\text { Negative }} & {\text { Positive }} \\ \hline\end{array}$

    $A, B$ and $C$ are respectively

    View Solution
  • 4
    The segment of $DNA$ which acts as the instructional manual for the synthesis of the protein is
    View Solution
  • 5
    The tripeptide harmone present in most living cells is...
    View Solution
  • 6
    Coagulation of egg, on heating is because of :
    View Solution
  • 7
    The pair in which both species have iron is
    View Solution
  • 8
    Which is false
    View Solution
  • 9
    The correct statement regarding $RNA$ and $DNA,$ respectively is
    View Solution
  • 10
    Which of the following statements about the assembly of nucleotides in a molecule of deoxyribose nucleic acid $(DNA)$ is correct
    View Solution