10 Consider the complete oxidation os a 16-C fatty acid. Answer the questions that follow. Use numerical valuesin answering each question.a. How many rounds of beta-oxidation is needed?b. How many NADH molecules are produced in beta-oxidation only?c. How many FADH2 molecules are produced in beta-oxidation only?d. How many Acetyl Co-A are produced?e. What is the total number of NADH produced in TCA if all of the acetyl CoA enters the cycle?f. What is the total number of FADH2 produced in TCA if all of the acetyl CoA enters the cycle?g. How many ATP is produced in the over-all oxidation?

Beta-oxidation is the process in which the beta-carbon atom of the fatty acid gets oxidized. It…

Answered: Consider the complete oxidation os a…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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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]
Consider oleic acid (18:1∆9): 1. How many NADH will be produced from complete oxidation of this fatty acid? 2. How many FADH2 will be produced from complete oxidation of this fatty acid? 3. Total number of ATP produced from NADH in complete oxidation of oleic acid (exclude transport cost of the fatty acid)? 4. Total number of ATP produced from FADH2 in complete oxidation of oleic acid (exclude transport costs of the fatty acid)? Please provide how you got them.
Consider the complete oxidation of one mole of arachidic acid (20:0). ___________ a. How many rounds of the β-oxidation pathway will be involved? ___________ b. How many acetyl CoA will be produced? ___________ c. How many NADH will be produced from all the rounds of the β-oxidation pathway? ___________ d. How many ATP will eventually be produced from the complete oxidation of one mole of arachidoyl CoA?
Consider the complete oxidation of one mole of the fatty acyl CoA of myristic acid (14:0). Determine the following (Type the numerical value only - e.g. 1): 1. rounds of B-oxidation 2. total no. of acetyl CoA produced 3. total no. of NADH produced from all rounds of B-oxidation 4. total no. of FADH2 produced from all rounds of B-oxidation 5. total no. of NADH produced from the oxidation of all acetyl CoA in the TCA cycle 6. total no. of FADH, produced from the oxidation of all acetyl CoA in the TCA cycle 7. total ATP yield
Consider the complete oxidation of one mole of simple TAG containing behenic acid residues (22:0). I. For one mole of the fatty acid residue, determine the following: a. What is the number of ATP yield obtained from the oxidation of acetyl CoA entering the TCA cycle and ETC b. What is the number of ATP yield obtained from NADH coming from the complete β-oxidation of the fatty acid residue c. What is the number of ATP yield obtained from FADH2 coming from the complete β-oxidation of the fatty acid residue d. What is the number of net ATP yield of ATP in the complete oxidation of the fatty acid residue II. What is the net ATP yield for the complete oxidation of all the fatty acid residues of the simple TAG? (Note: glycerol backbone is not included)
Consider the complete oxidation of one mole of simple TAG containing lignoceric acid residues (24:0). 1. For one mole of the fatty acid residue, determine the following: a. ATP yield obtained from the oxidation of acetyl CoA entering the TCA cycle and ETC b. ATP yield obtained from NADH coming from the complete B-oxidation of the fatty acid residue c. ATP yield obtained from FADH₂ coming from the complete B-oxidation of the fatty acid residue d. net ATP yield of ATP in the complete oxidation of the fatty acid residue 2. What is the net ATP yield for the complete oxidation of all the fatty acid residues of the simple TAG? (Note: glycerol backbone is not included)
Consider the complete oxidation of one mole of simple TAG containing lignoceric acid residues (24:0). 1. For one mole of the fatty acid residue, determine the following: a. ATP yield obtained from the oxidation of acetyl CoA entering the TCA cycle and ETC I b. ATP yield obtained from NADH coming from the complete ß-oxidation of the fatty acid residue c. ATP yield obtained from FADH₂ coming from the complete ß-oxidation of the fatty acid residue d. net ATP yield of ATP in the complete oxidation of the fatty acid residue 2. What is the net ATP yield for the complete oxidation of all the fatty acid residues of the simple TAG? (Note: glycerol backbone is not included) REMINDER: Answer the following items using numerical value only (e.g. 1, not "1 ATP")
Consider 3 molecules of galactose: (write only the whole number; no decimal places) How many turns of Krebs Cycle will these molecules undergo for complete oxidation? b. How many moles of ATP are produced upon complete oxidation via malate-aspartate shuttle? c. If all the galactose molecules oxidize via pentose phosphate pathway (oxidative stage only), how many moles of NADPH will be produced?
1) under intracellular conditions, answer : If G3P-DH is inhibited by Iodoacetic acid, which glycolytic intermediate will accumulate most rapidly and why ? 2) How will increased oxaloacetate level in mitochondria affect fatty acid biosynthesis ?
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?
Complete the balanced equation for the synthesis of the fatty acid. x Acetyl-CoA + y ATP + z NADPH + z H+ CH3(CH2)20COOH + x CoA+ y ADP + y Pi + v H₂O + Z NADP+ x=12 y=11 z=22 v=10 x=5 y=4 Z=8 v=3 x=7 y=6 Z=12 v=5 x=11 y=10 z=20 v=9
Complete the table below. Consider docosanoic acid (C21H43CO2H) Questions Show complete solutions Answers a. How many acetyl CoA molecules are formed by complete B-oxidation? b. How many cycles of B-oxidation are needed for complete oxidation? c. How many molecules of ATP are formed from the complete catabolism of this fatty acid?

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