The correct statement in respect of protein hemoglobin is that it

Question

The correct statement in respect of protein hemoglobin is that it (A) acts as an oxygen carrier in the blood (B) forms antibodies and offers resistance to diseases (C) functions as a catalyst for biological reactions (D) maintains blood sugar level

Tardigrade Admin · Accepted Answer

Sol. Haemoglobin acts as an oxygen carrier in the blood because four Fe2+ ions of haemoglobin can bind with four molecules of O2 and form oxyhaemoglobin. Hb+O2 xrightarrowOxyhaemoglobin

Q. The correct statement in respect of protein hemoglobin is that it

acts as an oxygen carrier in the blood

forms antibodies and offers resistance to diseases

functions as a catalyst for biological reactions

maintains blood sugar level

Sol. Haemoglobin acts as an oxygen carrier in the blood because four $F e^{2 +}$ ions of haemoglobin can bind with four molecules of $O_{2}$ and form oxyhaemoglobin.
$H b + O_{2} O x y ha e m o g l o bin$

Q. The correct statement in respect of protein hemoglobin is that it

acts as an oxygen carrier in the blood

forms antibodies and offers resistance to diseases

functions as a catalyst for biological reactions

maintains blood sugar level

Sol. Haemoglobin acts as an oxygen carrier in the blood because four Fe2+ ions of haemoglobin can bind with four molecules of O2​ and form oxyhaemoglobin. Hb+O2​​Oxyhaemoglobin

Sol. Haemoglobin acts as an oxygen carrier in the blood because four $F e^{2 +}$ ions of haemoglobin can bind with four molecules of $O_{2}$ and form oxyhaemoglobin.
$H b + O_{2} O x y ha e m o g l o bin$