1. Tardigrade
  2. Question
  3. Biology
  4. Four statements (A-D) are given. How many statements are correct ? (A)O2 can bind with haemoglobin in a reversible manner to form oxyhaemoglobin. (B)Each haemoglobin molecule can carry a maximum of four molecules ofO2 (C)Binding of oxygen with haemoglobin is primarily related to partial pressure of O2 (D)About 97 percent of O2 is transported by RBC in the blood.

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Q. Four statements (A-D) are given. How many statements are correct ? (A)$O_2$ can bind with haemoglobin in a reversible manner to form oxyhaemoglobin. (B)Each haemoglobin molecule can carry a maximum of four molecules of$O_2$ (C)Binding of oxygen with haemoglobin is primarily related to partial pressure of $O_2$ (D)About 97 percent of $O_2$ is transported by RBC in the blood.

Breathing and Exchange of Gases

Solution:

Correct answer is (a) Two