Q. The nitrogen atoms of urea produced in the urea cycle are derived from

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Q. The products of urea cycle are

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Q. Nitrate reduction can be carried out by

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Q. Which of the following is used as carbon atom source while producing urea in the urea cycle?

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Q. During cellular respiration, most of the ATP made, is generated by

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Q. Important function of cholesterol is to

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Q. To stop ATP synthesis which chemical is generally used?

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Q. The enzymes of the TCA cycle in a eukaryotic cell are located in the

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Q. Citric acid cycle occurs in

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Q. Most multi-cellular organisms obtain energy for the synthesis of ATP during oxidative phosphorylation from

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Q. Standard redox potential for a substance is measured under standard condition and is expressed as

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Q. Most of the enzymes of the citric acid cycle in a eukaryotic cell are located in the

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Q. A positive redox potential means substance has

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Q. The end product of glycolysis is pyruvate, which enters the citric acid cycle after being converted to

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Q. Which one of the following is not the intermediate of Kreb's cycle?

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Q. Which one is not the main protein in electron transport chain?

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Q. How many ATPs are produced during citric acid cycle?

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Q. The FADH₂ and NADH produced by the oxidation of one acetyl-CoA results in the synthesis of about-

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Q. In eukaryotes, electron transport occurs in

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Q. How many molecules of ATPs are synthesized per NADH oxidation?

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