Which of the following is correct?

Question

Which of the following is correct? (A) The H+ released from carbonic acid combines with haemoglobin to form haemoglobinic acid. (B) Oxyhaemoglobin of erythrocytes is alkaline. (C) More than 70% of carbon dioxide is transferred from tissues to the lungs in the form of carbamino compounds. (D) In a healthy person, the haemoglobin content is more than 25 gm per 100 mL.

Tardigrade Admin · Accepted Answer

Haemoglobinic acid is a very weak acid formed inside the red blood cells when hydrogen ions produced by the dissociation of carbonic acid combine with the haemoglobin.

Q. Which of the following is correct?

The H⁺ released from carbonic acid combines with haemoglobin to form haemoglobinic acid.

Oxyhaemoglobin of erythrocytes is alkaline.

More than 70% of carbon dioxide is transferred from tissues to the lungs in the form of carbamino compounds.

In a healthy person, the haemoglobin content is more than 25 gm per 100 mL.

Haemoglobinic acid is a very weak acid formed inside the red blood cells when hydrogen ions produced by the dissociation of carbonic acid combine with the haemoglobin.