Cytochromes contain a heme group similar to that in hemoglobin.The iron atom (Fe)in the center of the group can be oxidized and reduced.If someone was suffering from iron deficiency anemia,what stage of cellular respiration would be most affected?

Question

Quizplus · Accepted Answer

The iron atom in cytochromes plays a crucial role in the electron transport chain, specifically in the transfer of electrons to oxygen to generate ATP. Thus, in iron deficiency anemia, the ability of the electron transport chain to function properly would be impaired, leading to decreased ATP production.

Cytochromes Contain a Heme Group Similar to That in Hemoglobin