So if we can form any one of these intermediate molecules, that can ultimately help us form oxalo acetate, and that can lead to glucose production. Now, inside our liver, we can actually use Pyruvate to basically form oxalo acetate. And this pathway is catalyzed by the enzyme Pyruvate carboxylase. And so what that means is we can use Pyruvate to actually help us generate glucose, because if we transform Pyruvate to oxaloacetate, we can then use this in gluconeogenesis to help us form glucose. Now, what about this pathway here? So, if we take pyruvate, the second fate of Pyruvate is to undergo decarboxylation.