In the oxygen-bound form of heme-proteins

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Reference no: EM13532879

In the oxygen-bound form of heme-proteins, the two axialcoordination sites of Fe2+ are occupied by:

a. one O2molecule and a glutamic acid residue

b. two O2molecules

c. two O atoms

d. one O2 moleculeand one amino acid residue

e. one O atom anda water

Reference no: EM13532879

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