Cytochromes are the iron-containing electron acceptors, which are present on the inner mitochondrial membrane, called cristae, helpful in ETS. They are miniature biochemical factories where foodstuff is oxidised to CO2andH2O.
Cytochromes are found in:
Held on 30 Apr 2015 · Verified 9 Jul 2026.
Matrix of mitochondria
Outer wall of mitochondria
Cristae of mitochondria
Lysosomes
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The complex II of mitochondrial electron transport chain is also known as
Match List-I with List-II : \begin{array}{llll} List-I & & List-II \\A. & ETS Complex I & I. & NADH Dehydrogenase \\B. & ETS Complex II & II. & Cytochrome bC { }_1 \\C. & ETS Complex III & III. & Cytochrome C oxidase \\D. & ETS Complex IV & IV. & Succinate Dehydrogenase\end{array} Choose the correct answer from the options given below :
Identify the step in tricarboxylic acid cycle, which does not involve oxidation of substrate.
Which of the following are correct about cellular respiration? A. Cellular respiration is the breaking of C - C bonds of complex organic molecules by oxidation. B. The entire cellular respiration takes place in Mitochondria. C. Fermentation takes place under anaerobic condition in germinating seeds. D. The fate of pyruvate formed during glycolysis depends on the type of organism also. E. Water is formed during respiration as a result of $\mathrm{O}_2$ accepting electrons and getting reduced. Choose the correct answer from the options below:
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Work through every NEET UG Respiration in Plants PYQ, year by year.