5. If an aerobic organism (for example, the bacterium E. coli) were fed each of the following four compounds as a source of energy, the energy yield per mole from these molecules would be in the order: (A) alanine ＞ glucose ＞ palmitate (16:0). (B) glucose ＞ alanine ＞ palmitate. (C) glucose palmitate ＞ alanine. (D) palmitate ＞ alanine ＞ glucose. (E) palmitate ＞ glucose ＞ alanine.