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Oxidation number bio question

Discussion in 'MCAT Study Question Q&A' started by moto_za, Aug 11, 2011.

  1. moto_za

    moto_za Member
    10+ Year Member

    Jan 16, 2006
    Likes Received:
    Any help would be greatly appreciated for the question below:

    In the Krebs cycle, the acetyl portion of one molecule of acetyl-CoA is ultimately oxidized to form two molecules of CO2. How many electrons does the acetyl group lose in this process?

    A. 2
    B. 4
    C. 6
    D. 8
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