BIOCHEMISTRY W/1 TERM ACHEIVE ACCESS
9th Edition
ISBN: 9781319425746
Author: BERG
Publisher: MAC HIGHER
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Chapter 17, Problem 24P
Interpretation Introduction
Interpretation:
The reason for TCA being a part of aerobic respiration but does not need oxygen.
Concept introduction:
The citric acid cycle is a catabolic process. It is a series of
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Chapter 17 Solutions
BIOCHEMISTRY W/1 TERM ACHEIVE ACCESS
Ch. 17 - Prob. 1PCh. 17 - Prob. 2PCh. 17 - Prob. 3PCh. 17 - Prob. 4PCh. 17 - Prob. 5PCh. 17 - Prob. 6PCh. 17 - Prob. 7PCh. 17 - Prob. 8PCh. 17 - Prob. 9PCh. 17 - Prob. 10P
Ch. 17 - Prob. 11PCh. 17 - Prob. 12PCh. 17 - Prob. 13PCh. 17 - Prob. 14PCh. 17 - Prob. 15PCh. 17 - Prob. 16PCh. 17 - Prob. 17PCh. 17 - Prob. 18PCh. 17 - Prob. 19PCh. 17 - Prob. 20PCh. 17 - Prob. 21PCh. 17 - Prob. 22PCh. 17 - Prob. 23PCh. 17 - Prob. 24PCh. 17 - Prob. 25PCh. 17 - Prob. 26PCh. 17 - Prob. 27PCh. 17 - Prob. 28PCh. 17 - Prob. 29PCh. 17 - Prob. 30PCh. 17 - Prob. 31PCh. 17 - Prob. 32PCh. 17 - Prob. 33PCh. 17 - Prob. 34PCh. 17 - Prob. 35PCh. 17 - Prob. 36PCh. 17 - Prob. 37PCh. 17 - Prob. 38PCh. 17 - Prob. 39PCh. 17 - Prob. 40PCh. 17 - Prob. 41PCh. 17 - Prob. 42PCh. 17 - Prob. 43PCh. 17 - Prob. 44P
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- 49. Which of these is NOT true of the citric acid cycle? Group of answer choices The citric acid cycle uses both NAD+ and FADH as electron carriers. The citric acid cycle produces ATP via oxidative phosphorylation. The citric acid cycle produces two ATP per glucose molecule. The citric acid cycle occurs in the mitochondria.arrow_forwardEffects of Changing Metabolite Concentrations on Glycolysis In an erythrocyte undergoing glycolysis what would be the effect of a sudden increase in the concentration of a. AΤP? b. AMP? c. fructose-1.6-bisphosphate? d. fructose-2, 6-bisphosphate? e. citrate? f. glucose-6-phospthate?arrow_forwardUnderstanding the Mechanism of Hemolytic Anemia Genetic defects in glycolytic enzymes can have serious consequences for humans For example, defects in the gene for pyruvate kinase can result in a condition known as hemolytic anemia. Consult a reference to learn about hemolytic anemia, and discuss why such genetic defects lead to this condition.arrow_forward
- Complete oxidation of a 16-carbon fatty acid can yield 129 molecules of ATP Study Figure 19.2 and determine how many ATP molecules would be generated if a 16-carbon fatly acid were metabolized solely by the TCA cycle, in the form of S acetyl-CoA molecules.arrow_forwardWhy palmitate molecule generated a total of 129 ATPs for complete oxidation? compute the ATP molecules generated in the complete oxidation of other fatty acids.arrow_forwardMany soft drinks contain citric acid as a significant part of their flavor. Is this a good nutrient? Why is the citric acid cycle considered part of aerobic metabolism, even though molecular oxygen does not appear in any reaction?arrow_forward
- Help me understand this…I’m confusedarrow_forwardWhat molecules do NOT participate in Citric acid cycle? на сто HO H-C-OH HO-C-H H-C-OH H-C-OH CH₂OH 0=P-0. 0=P-0. ОН ОН Citrulline OH OH Oxaloacetate NH₂ NH₂arrow_forwardi dont need explanations of each of the three questions, I just need the answer please. asaparrow_forward
- Most metabolic pathways are relatively long and appear to be very complex. For example, there are 10 individual chemical reactions in glycolysis, converting glucose to pyruvate. Suggest a reason for the complexity.arrow_forwardThe formation of water from O2 (46-4H02-2H₂0) [Select] mitochondrial membrance because it the reaction takes place in the [Select] the maintenance of the proton electrochemical gradient across the inner # space.arrow_forwardThe image below shows the citric acid cycle. Reactions (3) and (4) are referred to as "oxidative". What does this mean? Select the correct statement Dehydrogenation HO–CH Malate Hydration H₂O malate coo- dehydro- genase CH₂ 1/ COO 0-c-coo ÇOO™ Fumarate CH HC fumarase CH₂-COO™ Oxaloacetate FADH₂ Succinate succinate dehydrogenase Dehydrogenation CH₂-COO- CH ₂ COO™ CoA-SH Acetyl-CoA GTP (ATP) CH3-C-S-COA H₂O (5) Substrate-level phosphorylation succinyl-CoA synthetase citrate synthase Citric acid cycle Figure 16-7 Lehringer Brinciples of Biochemistry Fifth Edition Condensation NADH CH₂-COO™ CH₂ GDP C-S-COA (ADP) O + P₁ CoA-SH CH₂-COO™ HỌ—C—C00 2a CH₂-COO Dehydration Citrate H₂O CO2 aconitase a-ketoglutarate dehydrogenase CoA-SH CH₂-COO™ C-COO- -COO aconitase HO-C-H isocitrate dehydrogenase/ Coo- complex CH₂-COO CH₂ C=O COO™ H₂O Ho CH₂-COO™ Oxidative Succinyl-CoA decarboxylation H-C-COO cis-Aconitate CO₂ (2b) Hydration Isocitrate Oxidative decarboxylation a-ketoglutaratearrow_forward
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