What is incorrect in the diagram shown below? il H3C COA Thiolysis H3C Acetyl COA -COA The products should be acetyl CoA and propionyl CoA. Acyl group cleavage occurs in a different step of the B-oxidation pathway. Sulfur should not be present in any molecular structure. + The B-oxidation pathway directly generates ATP, which is not shown here. H3C S-COA Acetyl COA

What is incorrect in the diagram shown below? il H3C COA Thiolysis H3C Acetyl COA -COA The products should be acetyl CoA and propionyl CoA. Acyl group cleavage occurs in a different step of the B-oxidation pathway. Sulfur should not be present in any molecular structure. + The B-oxidation pathway directly generates ATP, which is not shown here. H3C S-COA Acetyl COA

General, Organic, and Biological Chemistry

7th Edition

ISBN:9781285853918

Author:H. Stephen Stoker

Publisher:H. Stephen Stoker

Chapter25: Lipid Metabolism

Section: Chapter Questions

Problem 25.36EP

See similar textbooks

Similar questions

The TCA cycle (or tricarboxylic acid cycle) breaks down acetyl CoA and captures the energy in high energy molecules. For each molecule of acetyl CoA, the TCA cycle yields A) 1 ATP and 1 NADH B) 1 CO₂ and 2 NADH C) 4 CO₂ and 6 NADH and 2 FADH2 2 D) 2 CO₂ and 3 NADH and 1 FADH₂ E) 2 CO₂ and 3 NADH and and 1 FADH₂ and 1 ATP
In the ETC, NADH transfers electrons via Complex II. O True O False * Previous
One of the steps that occur during the synthesis of ketone bodies is shown below. OH D-beta-hydroxybutyrate Dehydrógenase .coo coo0 H3C cooo Нас acetoacetate D-beta-hydroxybutyrate Does this process require FAD or NAD*, FADH2 or NADH as the reactant coenzyme? Explain your answer in a few words.
Most fatty acids have an even number of carbons and, therefore, are completely metabolized to acetyl-CoA. A fatty acid with an odd number of carbons is metabolized to acetyl-CoA and one equivalent of propionyl-CoA. The following two reactions convert propionyl-CoA into succinyl-CoA, a citric acid cycle intermediate, so it can be further metabolized. Each of the reactions requires a coenzyme. Identify the coenzyme for each step. From what vitamins are the coenzymes derived?
Modify the given molecule to show the product of the oxidation reaction using NAD+ as the oxidizing agent. Include the appropriate hydrogen atoms and charges. OH O .lari. -CH₂- NAD+ Select Draw Rings More / ||| ||| C 0 H 44 H 4 Erase +NADH- ho given molecule to show the product of the oxidation reaction using FAD as the oxidizing agent. Include the
Fatty acids and triglycerides are an important source of nutrition and a dense form of stored energy. Digestion of fats yields more energy per gram than digestion of carbohydrates. Each turn on the B-oxidation spiral results in the formation of a new acetyl COA molecule. This molecule can then be used to generate more energy in A) fatty acid synthesis B) ketolysis C) glycolysis D) tricarboxylic acid cycle E) oxidative phosphorylation
Chemistry the image below shows the citric acid cycle. The image below shows the citric acid cycle. Reaction 5 is the substrate-level phosphorylation. Select the correct statement about this reaction Acetyl-CoA Condensation CH₂-C-S-CoA H₂O CoA-SH citrate CH₂-COO™ synthase 011000 HO-C-COO™ (2a CH₂-COO Dehydration Dehydrogenation Citrate Citric acid H₂O aconitase cycle NADH malate Coo- dehydro- genase HO-CH Malate COO™ Hydration fumarase H₂O COO™ Fumarate CH HC coo Dehydrogenation CH₂ CH₂-COO Oxaloacetate FADH₂ succinate dehydrogenase CH₂-COO CH₂ COO- Succinate succinyl-CoA synthetase Succinyl-CoA CH-COO™ c-coo c-c0011 aconitase CO₂ cis-Aconitate H₂O (2b Hydration Isocitrate Oxidative decarboxylation a-ketoglutarate dehydrogenase complex CH₂-COO™ COA-SH CH₂ CoA-SH GTP GDP C-5-CoA (ATP) (ADP) + P₁ Substrate-level Oxidative decarboxylation phosphorylation Figure 16-7 Lehninger Principles of Biochemistry, Fifth Edition 2008 W.H. Freeman and Company O The reaction is NADH dependent O A…
Consider the docosanoic acid, C21H43CO2H Label the alpha and beta Carbons. Draw each acyl CoA derived from this fatty acid. How many acetyl Co A molecules are formed by complete beta-oxidation? How many cycles of beta-oxidation are needed for complete oxidation? How many molecules of ATP are formed from the complete catabolism of this fatty acid? Show the complete computation. How many moles of ATP per gram of fatty acid is formed from the complete catabolism of the given fatty acid? What is the molar mass of the given fatty acid?
Question 1 Using diagrams show the pathway that is used to convert succinate to phosphoenol-pyruvate, which can be used to make glucose through gluconeogenesis. Be sure to show the structure of all of the intermediates along the pathway and show the name of each enzyme over the arrow. Also be sure to indicate other co-substrates or cofactors required (ie. ATP, NAD+, FAD, etc...)
How much energy is released as ATP from the complete oxidation of stearic acid (CH3(CH2)16COOH)?
The following reaction is an example of a(n) R .COA R Acyl-CoA- dehydrogenase COA acyl-CoA trans-enoy1-CoA O Neutralization Oxidation Reduction Condensation
In the first step of B-Oxidation, R Η Η Ο B HH -S-COA Acyl COA In the third step of B-Oxidation, ОНН О T || R-C-C-C -S-COA Acyl COA dehydrogenase L-B-Hydroxyacyl CoA R- B-Hydroxyacyl CoA dehydrogenase H H Η Ο R- trans-Enoyl COA is the oxidizing agent. -S-COA is the oxidizing agent. || -CH₂-C S-CoA B-Ketoacyl COA