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The correct statement in respect of prot...

The correct statement in respect of protein haemoglobin is that it

A

Functions as catalyst for biological reaction

B

Acts as an oxygen carrier in blood

C

Maintains sugar level

D

Forms antibodies and offers resistance to disease

Text Solution

Verified by Experts

The correct Answer is:
B
Four `Fe^(2+)` ions of each haemoglobin can bind four molecules of `O_(2)` and it is carried as ocyhaemoglobin.
`Hb_(4)+4O_(2) rarr Hb_(4)O_(8)`
Hence, haemoglobin which transports oxygen from blood to muscles.
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