The product formed by the action of malate dehydrogenase is ....

In which of the following organisms does the Krebs cycle not occur in the mitochondria?

All enzymes of the $TCA$ cycle are located in the mitochondrial matrix except one,which is located in the inner mitochondrial membrane in eukaryotes and in the cytosol in prokaryotes. This enzyme is

The enzymes of the $TCA$ cycle are located in the mitochondrial matrix,except for one which is located in the inner mitochondrial membrane in eukaryotes and in the cytosol in prokaryotes. This enzyme is:

The link enzyme in cellular respiration is:

Where does the formation of acetyl-$CoA$ from pyruvic acid take place?