jlynettef1099 jlynettef1099

29-02-2024
Chemistry

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The central ions of the heme groups of hemoglobin and reduced cytochrome are:

A) Fe²⁺, Fe³⁺
B) Fe²⁺, Fe²⁺
C) Fe²⁺, Fe²⁺
D) Fe³⁺, Fe²⁺
E) Fe²⁺, Fe³⁺

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