Cytochrome $C$ oxidase complex contains:

  • A
    Cytochrome $a, a_3$ and one copper centre
  • B
    Cytochrome $a$ and two copper centres
  • C
    Cytochrome $a_3$ and one copper centre
  • D
    Cytochrome $a, a_3$ and two copper centres

Explore More

Similar Questions

Cytochrome $a$ is a/an:

$A$ scientist added a chemical (cyanide) to an animal cell to stop aerobic respiration. Which of the following is most likely to have been affected by this treatment?

The oxidation of one $NADH_2$ yields (in $ATP$)

In the electron transport system in the inner mitochondrial membrane,complex-$I$ and $IV$ are respectively:

Difficult
View Solution

The last electron acceptor in the Electron Transport System $(ETS)$ is

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo