For each of the following sentences, fill in the blanks with the best word or phrase selected from the list below. Not all words or phrases will be used; each word or phrase should be used only once.
ATP catabolic inner outer permeable
acetyl CoA electrons isomerize oxidize protons
anabolic glycolysis kinase peptides pyruvate
anaerobic GTP NADH
Biological systems _____________________ hydrocarbons in stepwise ____________________ reactions. Glucose is the preferred energy source in eukaryotes, and must be converted into ___________________ before...