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The greatest affinity for haemoglobin is...

The greatest affinity for haemoglobin is shown by which of the following; (`NO`, `CO`, `O_2`, `CO_2`,)

A

NO

B

CO

C

`O_2`

D

`CO_2`

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • One haemoglobin carries how many molecules of O_2 ?

    A
    4
    B
    2
    C
    6
    D
    8

  • In which one of the following processes CO_2 is not released?

    A
    Lactate fermentation
    B
    Aerobic respiration in plants
    C
    Aerobic respiration in animals
    D
    Alcoholic fermentation

  • Decrease in pH causes O_(2) dissociation curve of haemoglobin to shift to

    A
    Left
    B
    Right
    C
    Remain unchanged
    D
    Oscillate erratically

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    The equations of the production of iron in the blast furnace are given. Asnwer the fol-lowing questions C+O_2rarrCO_2 , CO_2+crarr2CO , CaCO_3rarrCaO+CO_2 , CaO+SiO_2rarrCaSiO_3 , Fe_2O_3+3COrarr2Fe+3CO_2 : Which substance reduces haematite in the metallurgy of iron? How this redu-cing agent is produced in teh furnace?

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