Multiple Choice
Which of the following concerning haemoglobin is correct?
A) It consists of a protein made up of four highly folded polypeptide chains and four iron-containing nonprotein, nitrogenous groups.
B) It appears reddish when combined with CO2.
C) It can combine only with O2 molecules.
D) It is found in the nuclei of red blood cells.
Correct Answer:
Verified
Correct Answer:
Verified
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