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The correct statement in respect of prot...

The correct statement in respect of protein haemoglobin 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

Text Solution

Verified by Experts

The correct Answer is:
A
Four `Fe^(2+)` ions of each haemoglobin can bind with 4 molecules of `O_2` and it is carried as oxyhaemoglobin.
`Hb_4 + 4O_2 to Hb_4 O_8`
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