1 1. ATP ACCOUNTING, Provide what is being asked for. Show all relevant calculations and summarize youranswers in the table below.A. Consider the following fatty acids and the given cellular condition/location.i. 24:1A fatty acid in the mitochondrionFor each fatty acid given, determine the following.Gross ATP from B-oxidation cyclesb. Gross ATP from acetyl CoA producedCGross ATP from conversion of propionyl CoA (if applicable)d.Total number of ATP deductede. Total net ATPSummarize your final answers in the given table (which you will have to copy in your answer sheets) andappend your complete solutions in the following page. Write zero (0) in the box if it is your answer. A blank boxwill mean no answer and will therefore receive no credit.A. FATTY ACIDSabdei. 24:14 fatty acid in themitochondrion

Almost all fatty acids (are carboxylic acids) are hydrocarbon components of lipids, these chains…

Answered: 1. ATP ACCOUNTING, Provide what is…

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter27: Metabolic Integration And Organ Specialization

Section: Chapter Questions

Problem 15P

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Complete the table below. Consider docosanoic acid (C21H43CO2H) Questions Solutions Answers a. Label the alpha and beta carbons. b. Draw the acetyl CoA derived from this fatty acid. c. How many acetyl CoA molecules are formed by complete B-oxidation? d. How many cycles of B-oxidation are needed for complete oxidation? e. How many molecules of ATP are formed from the complete catabolism of this fatty acid?
Consider the fatty acids: (a) Arachidic acid (C20H40O2); molar mass = 312.5 g/mol) (b) Palmitoleic acid(C16H30O2); molar mass = 256.4 g/mol). i. How many cycles of β -oxidation are needed for complete oxidation?ii. How many molecules of acetyl CoA are formed from its complete catabolism?iii. Calculate the number of molecules (moles) of ATP formed (net) by the completecatabolism of each fatty acid (show your calculation).iv. Calculate number of moles of ATP formed per gram of each fatty acid metabolized.
Peter has been playing Volley Ball for 2hours now and he is very tired. He is now going home to rest. Answer the questions that follows from the scenario given: a) How will the process of Glycolysis be affected in this condition of Rest b) Explain his ATP at this stage of Rest d) How will the process of TCA cycle/Creb cycle be for Peter now at his rest d) The condition of Pyruvate Dehydrogenase (PDH) at this point of rest e) How will the state PFK (phospho fructo kinase) be at the beginning of his play
In terms of aerobic cellular respiration, explain how the irreversible steps of glycolysis and krebs, work in concert with oxidative phosphorylation (i.e., ETC and ATP synthase) to regulate the energy charge of the cell? Why do hepatocytes make more ATP from glucose than myocytes?
Under aerobic conditions when glucose is limiting, with high ratios of NADH/NAD+ and ATP/ADP, as carbon-2 radiolabeled pyruvate is utilized for its carbon skeleton, which molecules would you expect to see significant radiolabeling in the liver? Select all that apply. **Please note some molecules contain more details, including not only molecule name, but location of the label. Pick the options that are accurate for the above situation. Glucose C-2 only Label is halved over many TCA cycles Oxaloacetate Glucose C-1 and C-6 Glucose C-2 and C-5 CO2 from TCA cycle shows some radiolabel Lactate C-2 for export Malate Pyruvate C-1
Beside each compound listed, indicate what stage or stages of cellular respiration it is associated with by placing an 'X' in each applicable box. Compound Glycolysis Pyruvate Oxidation Kreb's Cycle ETC/Chemiosmosis a. ATP b. Acetyl-CoA c. Citric Acid d. Coenzyme A e. Glucose f. Pyruvate g. FADH2 h. ATP synthase i. CO2 j. H2O k. O2
Consider a 24:1 △cis-9 fatty acid in the mitochondrion. For each fatty acid given, determine the following. 1. Gross ATP from b-oxidation cycles 2. Gross ATP from acetyl CoA produced 3. Gross ATP from conversion of propionyl CoA (if applicable) 4. Total number of ATP deducted 5. Total net ATP
Calculate the total ATP produced by the complete oxidation of a triglyceride composed of three palmitic acids in the liver. Be sure to indicate the specific steps involved and their corresponding ATP (or ATP equivalent).
Consider the docosanoic acid, C21H43CO2H a. Label the a and B carbons b. Draw the acyl CoA derived from this fatty acid c. How many acetyl CoA molecules are formed by complete B-oxidation? d. How many cycles of B-oxidation are needed for complete oxidation? e. How many molecules of ATP are formed from the complete catabolism of this fatty acid?
The regulation of 1-phosphofructokinase occurs primarily by allosteric effectors, including ATP and ADP. Given that phosphofructokinase activity is necessary for glycolysis to proceed, predict what effect ATP would have. How about ADP?
Discuss the metabolic control for HMG CoA reductase synthesis and activity
Consider docosanoic acid C12H43CO2H a. Label the alpha and beta Carbons. Show the beta-oxidation in an EXPANDED structure. b. Draw each acyl CoA derived from this fatty acid. c. How many acetyl Co A molecules are formed by complete beta-oxidation? d. How many cycles of beta-oxidation are needed for complete oxidation? e. How many molecules of ATP are formed from the complete catabolism of this fatty acid? Show the complete computation. f. How many moles of ATP per gram of fatty acid is formed from the complete catabolism of the given fatty acid? g. What is the molar mass of the given fatty acid? Solution: Show here the complete computations, [from a to e]

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