Which one of the following types of reaction occurs during the conversion of isocitrate $\rightarrow$ oxalosuccinate?

Match the columns based on the number of carbon atoms in the compounds involved in the Krebs cycle:

Column-$I$	Column-$II$
$(a)$ $4$ $C$ compound	$(1)$ Acetyl $CoA$
$(b)$ $2$ $C$ compound	$(2)$ Pyruvate
$(c)$ $5$ $C$ compound	$(3)$ Citric acid
$(d)$ $3$ $C$ compound	$(4)$ $\alpha$-Ketoglutaric acid
	$(5)$ Malic acid

In Krebs cycle,$FAD$ participates as an electron acceptor during the conversion of......

The fate of pyruvic acid during aerobic respiration is:

All enzymes of the $TCA$ cycle are found in the mitochondrial matrix. Exceptionally, one enzyme is located on the inner mitochondrial membrane in eukaryotes and in the cytoplasm in prokaryotes. Identify this enzyme.

Which of the following is the correct sequence in the $Krebs$ cycle?