Which one of the following forms an irreversible complex with a hemoglobin of the blood?

With reference to the blood in a normal person, which one of the following statements is correct?

Which one of the following statements regarding haemoglobin is correct?

Which among the following help in circulation of blood?

Which of the following statements is NOT correct about haemoglobin?

Antibodies are formed in blood plasma by which of the following -