Navigate

Final electron acceptor in ETS is

Final electron acceptor in ETS is

Options

(a) NAD
(b) FAD
(c) Oxygen
(d) Hydrogen

Correct Answer:

Oxygen

Explanation:

Oxygen is the last electron acceptor of respiratory chain. In electron transport system, electrons pass by turn to cytochrome-c to cytochrome a-a₃ and at the end of this chain 2 electrons, 2 protons and 1/2 O₂ molecule combine to form one molecule of water.

UP2006
admin:

Related Questions

  1. Select the correct matching of the types of the joint with the example
  2. Ganga Action Plan was started in
  3. The volume of air breathed in and out without any force has a value of
  4. The chromosomes in which centromere is situated close to one end are:
  5. The scutellum obsorved in a grain of wheat or maize is comparable to which part