In mitochondrial electron transport system

Question

In mitochondrial electron transport system (A) Number of ATP molecules synthesised does not depend on nature of electron donor (B) Ubiquinone receives reducing equivalents via FADH2 also (C) Cytochrome c is a large protein attached to outer surface of inner mitochondrial membrane (D) Complex IV has cyt. a and cyt. a3 but no copper centres

Tardigrade Admin · Accepted Answer

The electron transport chain consists of four different complexes such as Complex I, Complex, II, Complex, III, and Complex, IV. Complex I transfers the electron from NADH to ubiquinone and Complex II transfers the electron from Succinate to Ubiquinone. In mitochondrial electron transport system, Ubiquinone receives reducing equivalents via FADH₂ also.
i.

N A D H_{2} \to ETC 3 A TP

ii.

F A D H_{2} \to ETC 2 A TP

iii. Small protein
iv. Two copper centres

Q. In mitochondrial electron transport system

Number of ATP molecules synthesised does not depend on nature of electron donor

Ubiquinone receives reducing equivalents via FADH₂ also

Cytochrome c is a large protein attached to outer surface of inner mitochondrial membrane

Complex IV has cyt. $a$ and cyt. $a_{3}$ but no copper centres

Q. In mitochondrial electron transport system

Number of ATP molecules synthesised does not depend on nature of electron donor

Ubiquinone receives reducing equivalents via FADH2 also

Cytochrome c is a large protein attached to outer surface of inner mitochondrial membrane

Complex IV has cyt. a and cyt. a3​ but no copper centres

Ubiquinone receives reducing equivalents via FADH₂ also

Complex IV has cyt. $a$ and cyt. $a_{3}$ but no copper centres