Q cycle occurs at complex

Te reduced form of Q is

Cu centers (CuA and CuB) found in complex

FMN and iron sulfur centers found in complex

All true about Complex II except

1) Components of the respiratory chain are contained in 4 large protein complexes embedded in the inner mitochondrial membrane.

2) ........ is known as NADH-Q oxidoreductase.

3) Which of the following is not true about complex II?

4) The two steps reduction of ubiquinone gives ubiquinol.

5) Complex IV is:

6) All the following act as proton pumps except:

7) .......... consist of Several sub-units of the protein form a ball-like shape arranged around an axis.

8) In substrate level phosphorylation ATP formed from ADP and a phosphorylated intermediate.

9) ....... is inhibitor of complex III

10) ......... block the flow of protons through ATP synthase.

11) When phosphorylation decrease electron transport will increase.

12) The inner mitochondrial membrane is freely permeable to the following except:

Law of thermodynamics which states that energy can neither be created nor be destroyed is ___________

Gibb’s free energy is the portion of the total energy which is available for useful work.