Concept explainers
(a)
Interpretation:
The compounds involve as raw material for gluconeogenesis from the glycolytic pathway should be identified.
Concept Introduction:
Gluconeogenesis is the process of formation of glucose from intermediates of glycolysis and citric acid cycle along with amino acids.
(b)
Interpretation:
The compounds involve as raw material for gluconeogenesis from the citric acid cycle should be identified.
Concept Introduction:
Gluconeogenesis is the process of formation of glucose from intermediates of glycolysis and citric acid cycle along with amino acids.
(c)
Interpretation:
The compounds involve as raw material for gluconeogenesis which is amino acid should be identified.
Concept Introduction:
Gluconeogenesis is the process of formation of glucose from intermediates of glycolysis and citric acid cycle along with amino acids.
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Chapter 29 Solutions
Introduction to General, Organic and Biochemistry
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- Trypanosomes living in the bloodstream obtain all their free energy from glycolysis. They take up glucose from the host’s blood and excrete pyruvate as a waste product. In this part of their life cycle, trypanosomes do not carry out any oxidative phosphorylation, but they do use another oxygen-dependent pathway, which is absent in mammals, to oxidize NADH. Would this pathway be necessary if the trypanosome excreted lactate rather than pyruvate? Explain.arrow_forwardWhich statements describe electron transport chain events? Two electrons pass between cytochromes through a series of redox reactions. Citrate metabolism results in the formation of one FADH2 and three NADH. NADH releases two hydrogen ions and donates two electrons to coenzyme Q. ATP synthase uses the energy from the redox reactions to generate ATP.arrow_forward
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