The electrones which are coming from oxidation of NADH are transferred from complex I to
(1) Ubiquinol
(2) Ubiquinone
(3) Ubiquinal
(4) Ubiquitous
FADH2 is oxidized by
1. | Complex I | 2. | Complex II |
3. | Complex III | 4. | Complex IV |
The reduced ubiquinone is
(1) Ubiquinol
(2) It is oxidized with the transfer of electrones to cytochrome C via cytochrome bc1 complex
(3) Is a mobile carrier
(4) Both A and B
Complex three is
(1) NADH dehydrogenase
(2) Succinate dehydrogenase
(3) Cytochrome C oxidase
(4) Cytochrome bc1 complex
Cytochrome c includes except
(1) Mobile carrier
(2) Present on outer surface of inner membrane
(3) Acts as mobile carrier for transfer of electrones between complex III and IV
(4) Transfers electrones from complex II to complex III as well
Oxidation of one molecule of FADH2 gives
(1) One ATP
(2) Two ATPs
(3) Three ATPs
(4) Four ATPs
Complex I does not have
(1) FMN
(2) Fe-S centres
(3) NADH dehydrogenase
(4) Cytochrome C1
Complex II has except
(1) FAD
(2) Fe-S centres
(3) Succinate Dehydrogenase
(4) Cytochrome C1
Complex III has
(1) Cytochrome b
(2) Cytochrome C
(3) Copper centres
(4) Cytochrome a3
Oxidation of FADH2 actually involves except
(1) Complex I
(2) Complex II
(3) Complex III
(4) Complex IV