List the steps of the Krebs/TCA cycle and indicate which steps involve an energy transfer and...

List the steps of the Krebs/TCA cycle and indicate which steps involve an energy transfer and release of CO2.
Explain what occurs in the overall equation for Aerobic Glucose metabolism?

Expert Solution

1) there are total of 8 steps in TCA cycle.

1. formation of citrate - condensation of acetyl Coa with oxaloacetate to form citrate.

2. formation of isocitrate - citrate is rearranged its confirmation by enzyme aconitase.

3. oxidation of isocitrate to alpha keto glutaric acid by isocitrate Dehydrogenase.

4. oxidation of alpha keto glutarate to Succinyl Coa by alpha keto glutarate dehydrogenase.

5. conversion of succinyl Coa to succinate by succinyl Coa synthase.

6. oxidation of succinate to fumarate by succinate dehydrogenase.

7. hydration of fumarate to malate by fumarase.

8. oxidation of malate to oxaloacetate by Malate dehydrogenase.

at the step of conversion of isocitrate to alpha keto glutarate by oxidation, results in the release of carbon dioxide and 1 NADH molecule. and in the step of citrate to succinate, there also production of 1 atp , 1 NADH and 2 molecules of CO2

2) the overall reaction is C6H12O6 + 6O2 YIELDS 6O2 + 6H2O + ENERGY. 2870 kilojoules of energy is produced for each mole of glucose. it is an aerobic catabolism of water , energy and CO2. glucose is catabolized into oxygen , water and amount of energy. it is happening by oxygen.

gladiator answered 2 years ago

Which of the following involve glycolysis, the TCA cycle, and electron transport chain? A. aerobic respiration,...

Which of the following involve glycolysis, the TCA cycle, and electron transport chain? A. aerobic respiration, anaerobic respiration and fermentation B. aerobic respiration and anaerobic respiration, only C. anaerobic respiration and fermentation, only D. aerobic respiration, only

Outline the steps of Glycolosis, and the Krebs cycle. Identify the steps where ATP, NADH and...

Outline the steps of Glycolosis, and the Krebs cycle. Identify the steps where ATP, NADH and FAD are produced. Where, inside the cell, does each of these processes occur?

For each of the following TCA Cycle enzymes, list the name of the enzyme in the...

For each of the following TCA Cycle enzymes, list the name of the enzyme in the fatty acid b-oxidation pathway that is most similar in function and state why. 1. Succinate dehydrogenase 2. Fumarase 3. Malate dehydrogenase 4. Aconitase

list all of the final end products of: glycolysis- oxidative Decarboxylation- Krebs cycle-

1. what specific steps of muscle contraction cycle cost energy? list relevant steps 2. how are...

1. what specific steps of muscle contraction cycle cost energy? list relevant steps 2. how are the processes leading to muscle cramps associated with intense activity in rigor mortis related?

Understand oxidative energy production diagram beginning from glucose through the Krebs Cycle. How is energy producing...

Understand oxidative energy production diagram beginning from glucose through the Krebs Cycle. How is energy producing molecules produced, and how energy is extracted from them? What are the key intermediate compounds, ie. key points at which protein and fats can enter into the energy producing cycle?

List the Accounting Cycle steps in the order of which they must be completed. All of...

List the Accounting Cycle steps in the order of which they must be completed. All of the documents and reports are completed internally by the accountants, and only one of the steps produces reports that are for external users. Which documents or reports are prepared for external users, and who are the external users?

Which steps in Kreb’s cycle involve decarboxylation? Please describe the two different types of C-C bonds...

Which steps in Kreb’s cycle involve decarboxylation? Please describe the two different types of C-C bonds cleaved to form CO2 in the cycle. How is the anion stabilized in each case?

Summarize the steps of cellular respiration (glycolysis, TCA cycle and electron-transport chain) identifying the starting material...

Summarize the steps of cellular respiration (glycolysis, TCA cycle and electron-transport chain) identifying the starting material and end product for each stage, where in the cell it takes place, energy requirements and energy yields for each stage, and coenzymes involved in each stage.

Which method(s) of energy transfer does not require matter? Which method(s) of energy transfer does require...

Which method(s) of energy transfer does not require matter? Which method(s) of energy transfer does require matter? Give an example of each

Question