Citrate synthase catalyzes the condensation of acetyl CoA and oxaloacetate in the first step of the citric acid cycle. The thioester in acetyl CoA can form an enolate and undergo an Aldol reaction with the oxaloacetate. Select the correct Aldol product.

What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j