Draw the structures of the following coenzyme molecules: CoA-SH/Acetyl-S-CoA NAD /NADH H For both: Give full name (if you copy the formula from an Internet source, please cite it properly, for example, according to the Chicago Manual of Style. Indicate what are the chemical groups that are active in these molecules, i. e., what group participates in metabolic reactions (be aware that both molecules may be involved in both anabolic and catabolic processes). What vitamin or vitamins will, when modified, contribute to the structure of these molecules