The mechanism of pyruvate dehydrogenase and alpha-ketoglutarate dehydrogenase (DH) are quite similar. This question concerns the conversion of alpha-ketoglutarate to succinyl-CoA catalyzed by alpha-ketoglutarate dehydrogenase complex. Complete the following table to identify products and coenzymes of alpha- ketoglutarate DH. Step 1 2 coenzyme FAD NAD+ coenzyme A thiamine pyrophosphate lipoamide disulfide FAD NAD+ coenzyme A thiamine pyrophosphate lipoamide disulfide FAD NAD+ FADH NADH succinyl CoA 4-C TPP derivative of alpha-KG dihydrolipoamide succinate FADH2 NADH products succinyl CoA 4-C TPP derivative of alpha-KG dihydrolipoamide succinate FADH2 NADH 5 NAD+ coenzyme A thiamine pyrophosphate lipoamide disulfide FAD NAD+ coenzyme A thiamine pyrophosphate lipoamide disulfide FAD NAD+ coenzyme A thiamine pyrophosphate lipoamide disulfide NADH succinyl CoA 4-C TPP derivative of alpha-KG dihydrolipoamide succinate FADH NADH succinyl CoA 4-C TPP derivative of alpha-KG O dihydrolipoamide succinate FADH2 NADH succinyl CoA 4-C TPP derivative of alpha-KG dihydrolipoamide succinate