Which group of compounds includes only high-energy molecules? A)ATP,acetyl-SCoA,NADH,FADH₂ B)ADP,acetyl-SCoA,NAD⁺,FAD C)ATP,CO₂,NADH,FADH₂ D)ADP,CO₂,NADH,FADH₂ E)ATP,CO₂,NAD⁺,FAD

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ATP, acetyl-SCoA, NADH, and FADH2 are all high-energy molecules involved in cellular metabolism and energy production. ADP, NAD+, FAD, and CoA are all low-energy molecules that have already donated their energy to metabolic processes. CO₂ is not a molecule, it is a shorthand for Coenzyme A, which is a high-energy molecule.

Which Group of Compounds Includes Only High-Energy Molecules