MCQ
The correct statement in respect of protein haemoglobin is that it
- ✓Acts as an oxygen carrier in the blood
- BForms antibodies and offers resistance to diseases
- CFunctions as a catalyst for biological reactions
- DMaintains blood sugar level
✓
Answer
Correct option: A.
Acts as an oxygen carrier in the blood
a
(a) Four $F{e^{2 + }}$ ions of each haemoglobin can bind with $4$ molecules of ${O_2}$ and it is carried as oxyhaemoglobin.
(a) Four $F{e^{2 + }}$ ions of each haemoglobin can bind with $4$ molecules of ${O_2}$ and it is carried as oxyhaemoglobin.
$H{b_4} + 4{O_2} \to H{b_4}{O_8}$
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