Exam 12: Chemical Logic of Metabolism

Show the reduction of pyruvate by NADH.Since NADH reduces molecules by a hydride reduction,what type of reaction is pyruvate undergoing?

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Question 21

Of the following,which would have the most reduced state of carbon,and therefore,would yield the largest amount of energy per gram?

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Question 22

Pyruvic acid has the formula C₃H₄O₃.Write the reaction for its complete combustion.What is its respiratory quotient? Does this mean that it is more oxidized or less oxidized than glucose?

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Question 23

Which of the following eukaryotic organisms is both autotrophic and heterotrophic?

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Question 24

Showing 21 - 24 of 24

Show the reduction of pyruvate by NADH.Since NADH reduces molecules by a hydride reduction,what type of reaction is pyruvate undergoing?

Of the following,which would have the most reduced state of carbon,and therefore,would yield the largest amount of energy per gram?

Pyruvic acid has the formula C₃H₄O₃.Write the reaction for its complete combustion.What is its respiratory quotient? Does this mean that it is more oxidized or less oxidized than glucose?

Which of the following eukaryotic organisms is both autotrophic and heterotrophic?

The Scope of Biochemistry

The Matrix of Life: Weak Interactions in an Aqueous Environment

The Energetics of Life

Nucleic Acids

Introduction to Proteins: the Primary Level of Protein Structure

The Three-Dimensional Structure of Proteins

Protein Function and Evolution

Contractile Proteins and Molecular Motors

Carbohydrates: Sugars,saccharides,glycans

Lipids,membranes and Cellular Transport

Enzymes: Biological Catalysts

Carbohydrate Metabolism: Glycolysis, gluconeogenesis, glycogen Metabolism, and the Pentose Phosphate Pathway

Citric Acid Cycle and Glyoxylate Cycle

Electron Transport, oxidative Phosphorylation, and Oxygen Metabolism

Photosynthesis

Lipid Metabolism I: Fatty Acids,triacylglycerols,and Lipoproteins

Interorgan and Intracellular Coordination of Energy Metabolism in Vertebrates

Lipid Metabolism Ii: Membrane Lipids, steroids, isoprenoids, and Eicosanoids

Metabolism of Nitrogenous Compounds I: Principles of Biosynthesis, utilization, and Turnover

Metabolism of Nitogenous Compounds Ii: Amino Acids, porphyrins, and Neurotransmitters

Nucleotide Metabolism

Mechanisms of Signal Transduction

Genes,genomes and Chromosomes

Dna Replication

Dna Restructuring: Repair,recombination,rearrangement,amplification

Information Readout: Transcription and Post-Transcriptional Processing

Information Decoding: Translation and Post-Translational Protein Processing

Regulation of Gene Expression

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Exam 12: Chemical Logic of Metabolism

Show the reduction of pyruvate by NADH.Since NADH reduces molecules by a hydride reduction,what type of reaction is pyruvate undergoing?

Of the following,which would have the most reduced state of carbon,and therefore,would yield the largest amount of energy per gram?

Pyruvic acid has the formula C3H4O3.Write the reaction for its complete combustion.What is its respiratory quotient? Does this mean that it is more oxidized or less oxidized than glucose?

Which of the following eukaryotic organisms is both autotrophic and heterotrophic?

The Scope of Biochemistry

The Matrix of Life: Weak Interactions in an Aqueous Environment

The Energetics of Life

Nucleic Acids

Introduction to Proteins: the Primary Level of Protein Structure

The Three-Dimensional Structure of Proteins

Protein Function and Evolution

Contractile Proteins and Molecular Motors

Carbohydrates: Sugars,saccharides,glycans

Lipids,membranes and Cellular Transport

Enzymes: Biological Catalysts

Carbohydrate Metabolism: Glycolysis, gluconeogenesis, glycogen Metabolism, and the Pentose Phosphate Pathway

Citric Acid Cycle and Glyoxylate Cycle

Electron Transport, oxidative Phosphorylation, and Oxygen Metabolism

Photosynthesis

Lipid Metabolism I: Fatty Acids,triacylglycerols,and Lipoproteins

Interorgan and Intracellular Coordination of Energy Metabolism in Vertebrates

Lipid Metabolism Ii: Membrane Lipids, steroids, isoprenoids, and Eicosanoids

Metabolism of Nitrogenous Compounds I: Principles of Biosynthesis, utilization, and Turnover

Metabolism of Nitogenous Compounds Ii: Amino Acids, porphyrins, and Neurotransmitters

Nucleotide Metabolism

Mechanisms of Signal Transduction

Genes,genomes and Chromosomes

Dna Replication

Dna Restructuring: Repair,recombination,rearrangement,amplification

Information Readout: Transcription and Post-Transcriptional Processing

Information Decoding: Translation and Post-Translational Protein Processing

Regulation of Gene Expression

Filters

Pyruvic acid has the formula C₃H₄O₃.Write the reaction for its complete combustion.What is its respiratory quotient? Does this mean that it is more oxidized or less oxidized than glucose?