All enzymes of the TCA cycle are located in t | vedclass

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$(A)$ The $TCA$ cycle (also known as the Krebs cycle or Citric Acid Cycle) takes place in the mitochondrial matrix of eukaryotic cells. Most of the en

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Succinate dehydrogenase

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$(A)$ The $TCA$ cycle (also known as the Krebs cycle or Citric Acid Cycle) takes place in the mitochondrial matrix of eukaryotic cells. Most of the enzymes involved in this cycle are soluble proteins found in the matrix. However, the enzyme $Succinate dehydrogenase$ is an exception. In eukaryotes, it is embedded in the inner mitochondrial membrane, where it also functions as Complex-$II$ of the electron transport chain. In prokaryotes, which lack mitochondria, this enzyme is located in the cytosol or associated with the plasma membrane.

All 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.....

Similar Questions

Which of the following is a $5$-carbon component of the Krebs cycle?

Select the correct option:
$(1)$ During aerobic respiration,$32$ $ATP$ / $38$ $ATP$ are obtained from one molecule of glucose.
$(2)$ The reactions of the Krebs cycle occur in the mitochondrial matrix / inner mitochondrial membrane.

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$A -$ The $TCA$ cycle starts with the condensation of Acetyl group with $OAA$ and water to yield citric acid.
$R -$ Kreb's cycle occurs in the cytoplasm of the cell.

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