[AktivGrid] Draw the ketone body formed in ketogenesis from the condensation of two acetyl CoA molecules. Provide the structure in the protonation state found in physiological conditions.
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![[AktivGrid] Draw the ketone body formed in ketogenesis from
the condensation of two acetyl CoA molecules. Provide the
structure in the protonation state found in physiological
conditions.
Drawing
SCOA
SCOA
2 COA-SH, H*](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F86dead2c-4be9-4ff7-9d38-384db1918f3e%2F8a2f0b3e-6b79-44df-aa1a-3470623614e0%2Frhd3eaf_processed.jpeg&w=3840&q=75)
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- 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.Study Figure 19.18 and decide which of the following statements is false. Pyruvate dehydrogenase is inhibited by· NIADH. Pyruvate dehydrogenase is inhibited by AΤΡ. Citrate synthase is inhibited by NADH. Succinyl-CoA activates citrate synthase. Acetyl-CoA activates pyruvate carboxylase.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?
- For myristic acid, C 13H 27CO 2H: (a) How many molecules of acetyl CoA are formed from complete β-oxidation? (b) How many cycles of β-oxidation are needed for complete oxidation?L What is the difference between the type of oxidation catalyzed by acyl-CoA dehydrogenase and that catalyzed by b-hydroxyCoA dehydrogenaseConsider the reactions of ketogenesis. (a) What role does acetyl-CoA play?(b) How many acetyl-CoA molecules are used in the production of the ketonebodies?(c) What is the essential role of ketone bodies during prolonged starvation?
- Discuss the metabolic control for HMG CoA reductase synthesis and activityComplete 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?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?
- myristic acid (14:0) to carbon dioxide and watera. rounds of the beta oxidation pathway will be involvedb. how many moles of acetyl CoA will be produced after complete beta oxidationc. how many moles of ATP will be obtained after complete beta oxidationPyruvate dehydrogenase catalyzes the conversion of pyruvate to acetyl CoA. In this reaction, one molecule each of the catalytic coenzymes TPP, FAD and lipoamide participate in the reaction but are not consumed. OTrue O FalseIn the complete b-oxidation of stearic acid (18:0) How many moles of acetyl CoA are produced? How many times would the fatty acid pass through the fatty acid spiral for complete oxidation?