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sophie0209 sophie0209
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6 years ago
How does cytochrome c shuttle electrons between Complexes III and IV?
 a. Its heme prosthetic group swings on a long arm between the two proteins
 b. It donates the electrons to oxygen, which then goes to Complex IV to be reduced.
 c. It only loosely associates with the inner membrane and floats in the intermembrane space between the two protein complexes.
 d. It is a coenzyme with a long hydrophobic tail that diffuses laterally through the inner membrane between the two protein complexes.
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dthomas18dthomas18
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