Word Bank2 Acetyl-CoA2 ATP2 ATP34 ATP2€0€4 CO₂Electron transport chain2 FADH₂FermentationGlucose-GlycolysisKrebs cycleLactic Acid2 NADH-2 NADH-6 NADHNADT2-PyruvateFermentationwhose products include↓Lactic Acidand regeneratesCellular Respirationbegins withCONADEGlucoseIn the absence of 0₂can be used inwhich is broken down duringGlycolysis1which produces↓2 Pyruvate20022ATP+yielding anet gain of2NADHIn the presence of 0₂can be used to produce+which is catabolized via theKrebs cyclewith a net yield ofused in theElectron transport Chainto produce34ATPused in the

Introduction A sequence of chemical processes known as cellular respiration convert glucose into…

Word Bank 2 Acetyl-CoA 2 ATP 2 ATP 34 ATP 2-€02 4 CO₂ Electron transport chain 2 FADH₂ Fermentation Glucose Glycolysis Krebs cycle Lactic Acid 2 NADH -2 NADH 6 NADH NAD+ 2-Pyruvate Cellular Respiration Fermentation begins with Glucose which is broken down during Glycolysis which produces 2 Pyruvate In the absence of 0₂ can be used in 2ATP yielding a net gain of 2 NADH In the presence of O₂ can be used to produce +

Word Bank 2 Acetyl-CoA 2 ATP 2 ATP 34 ATP 2-€02 4 CO₂ Electron transport chain 2 FADH₂ Fermentation Glucose Glycolysis Krebs cycle Lactic Acid 2 NADH -2 NADH 6 NADH NAD+ 2-Pyruvate Cellular Respiration Fermentation begins with Glucose which is broken down during Glycolysis which produces 2 Pyruvate In the absence of 0₂ can be used in 2ATP yielding a net gain of 2 NADH In the presence of O₂ can be used to produce +

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter18: Glycolysis

Section: Chapter Questions

Problem 1P: Characterizing Glycolysis List the reactions of glycolysis that a. are energy consuming (under...

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CO2 Iragment (interinediary) to slaction transport chain CH Pyruvate -Krebs/citric acid cycle COA COO CH C - S CH2 HO C CO" CH2 Acetyi CoA CH COO CH2 HS-COA H0-CH NADH HC CH2 NAD+ Oxaloacetate Citrate HO-CH Isocitrate NAD+ Malate NADH CO H20- CH a-Ketoglutarate CH2 HC NAD+ Fumarate NADH CH2 COO O2 FADH FAD Suceinyl CoA Succinate COO GTP GDP CO" 1. CH: PO. CH2 CH2 CH2 GTP 1. S COA GDP COO ADP ATP iii. An acyl-group transfer can be seen twice in the cycle. The first time when -SCOA group on acetyl- COA is replaced with OH from water (which then is
Are there any alternatives or body Event What happens when Oxygen is present What happens when Oxygen is absent mechanism to resolve it? Explain Glycolysis OH Pyruvate HC-H c-c-C-H C-C-C-H OH Glycolysis он c-c-C-H of OH 6 OH 2D 2 NADH Pyruvate Glucose www.google.com/search?q=picture+of+glycolysis Acetyl CoA Krebs FAD Cycle FADH NADHH ATP co. Single cycle: 2. co, : 1 ATP : 1 FADH, : 3* NADH + H Two cycles: 4 co, 2ATP 2 FADH, : 6- NADH H https://www.google.com/search?q=picture+of+krebs+cycle Electron Transport Chain Ireerm e spae Cnplen coa Conples N Complex Cyt Fel NADH MAD Suoule Fmu ATP synthase 120, Maru Erzyme compexen of the electron transport ehala ADP P. ATP .ttps://www.google.com/search?q=PICTURE+OF+ELECTRO N+TRANSPORT+CHAIN
Characterizing Glycolysis List the reactions of glycolysis that a. are energy consuming (under standard-stale conditions), b. are energy yielding (under standard-state conditions), c. consume ATP. d. yield ATP e. are strongly influenced by changes in concentration of substrate and product because of their molecularity. f. are at or near equilibrium in the erythrocyte (see Table 18.2).
The control of which enzyme exerts the most control on glycolysis? hexokinase phosphofructokinase glucose-6-phosphatase aldolase
Skeletal muscle cannot synthesize fatty acids, yet it producesthe enzyme acetyl-CoA carboxylase. Explain the role of thisenzyme
Which of the following glycolytic enzymes must consume ATP during phosphorylation of its preferred substrate molecule? phosphoglycerate mutase pyruvate kinase succinate dehydrogenase hexokinase phosphoglycerate kinase
How much ATP is produced from the complete B-Oxidation of myristic acid (C14H2802)? Activation of Fatty Acid ACCOA x (10 ATP/ACCOA) FADH₂ x (1.5 ATP/FADH₂) = NADH x (2.5 ATP/NADH) : = = -2 ATP ATP ATP ATP TOTAL ATP C18 CH, (CH₂)₁4-CH₂-CH₂-C-S-COA || FAD →FADH₂ CH₂(CH₂)₁4-CH=CH-C-S-CoA Each loop of the pathway represents a repetition of Steps 1-4. H₂O OH CH₂(CH₂)₁4-CH-CH₂-C-S-CoA || - NAD+ →→NADH+ H 0 CH3-(CH₂) 14 C-CH₂-C-S-CoA 0 || C16 CH₂(CH₂)14-C-S-CoA COA-SH Acyl CoA trans-Enoyl COA L-B-Hydroxyacyl CoA B-Ketoacyl COA H₁-C-S- + CH₂-C-S-CoA Acetyl CoA New acyl COA C₁4+ Acetyl CoA C12+ Acetyl CoA CO+ Acetyl CoA Cg+ Acetyl CoA C + Acetyl COA C₁ + Acetyl COA 2 Acetyl COA
Which of the following products of the non-oxidative stage of PPP is an intermediate in the glycolysis pathway? Group of answer choices Glyceraldehyde-3-phosphate Xylulose-5-phosphate Erythrose-4-phosphate Ribose-5-phosphate
a Lactate dehydrogenase H H3C-C-COO- OH L-(+)-Lactase b Creatine kinase CH3 H₂N This is a(an) NH₂ Creatine + ATP Adenosine triphosphate This is a(an) ADP OOC-C-CH3 Adenosine diphosphate Pyruvate CH3 ON ồ Ò NH2 Y Phosphocreatine
Calculate the ATP yields in respiration given a certain type of substrate and process. Some common substrates and the place in the aerobic pathway where they insert:2-carbon amino acids @ Acetyl CoA3-carbon amino acids @ Pyruvate4-carbon amino acids @ Succinate5-carbon amino acids @ a-ketoglutarateFatty acids oxidized into 2-carbon units that enter @ Acetyl CoAGlycerol enters at glyceraldehyde phosphate 1) a) A dipeptide containing a 4-carbon amino acid and a 5-carbon amino acid b)A dipeptide containing a 4-carbon amino acid and a 5-carbon amino acid c)A 20-unit polypeptide (each unit = a 2-carbon amino acid)
Which of the following is higher during high levels of glutathione reductase and NADP? SH A но (GSH) OH NH2 NH2 HO OH ;-CH-CH2-CH2-C-NH-CH–ċ–NH–CH2- CH2 В (GSSG) CH2 -CH-CH;-CH2=C-NH–C NH-CH–Ç-NH-CH2-C HO OH NH2
Place the cellular respiration pathways in their correct locations. Oxidative Breakdown of pyruvate Glycolysis Citric acid cycle phosphorylafion Outer mhochondrial membrane Cysel 2 pnate Mitochendrial Inner miochondial membrane 2 LAD 2ADE 2 pte AD 2AOH acetyl 2CO, + 2 acetyl and FADH, via the ectron transport chain genetes an H aradiest that is sod o mute mone ATP via the ATP syathase. O, is consumed to 4 CO 2 acetyl +2 ATP +2 ATP +30-34 ATP Via substratelewl phosphorylaion Va substrate-Ievel phosphorylation Via chemioumosis