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प्रश्न
Redraw the flow-chart with corrections. Explain in brief the process of obtaining energy through oxidation of carbohydrates, lipids & proteins.
How energy is formed from oxidation of carbohydrates, fats and proteins? Correct the diagram given below.
उत्तर
Corrected flow-chart:
Process of obtaining the energy:
- Carbohydrates: Carbohydrates like glucose are oxidized to pyruvic acid. Pyruvic acid is converted to acetyl-co-enzyme-A which is oxidized through Kreb’s cycle. The molecules of NADH2 produced during this are oxidized through electron transfer chain reaction and finally, energy is obtained.
- Proteins: Proteins are digested to amino acids and amino acids are converted into acetyl-co-enzyme-A. Acetyl-co-enzyme-A is oxidized through Kreb’s cycle. The molecules of NADH2 produced during this are oxidized through electron transfer chain reaction and finally, energy is obtained.
- Lipids: Lipids are converted to fatty acids and fatty acids to acetyl-co-enzyme-A. Acetyl-co-enzyme-A is oxidized through Kreb’s cycle. The molecules of NADH2 produced during this are oxidized through electron transfer chain reaction and finally, energy is obtained.
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संबंधित प्रश्न
Distinguish between
Aerobic and anaerobic respiration.
Fill in the blank with a suitable word.
In the prokaryotes ______ molecules of ATP are formed per molecule of glucose oxidised.
Fill in the blank with a suitable word.
F1- F0 particles participate in the synthesis of _______.
Fill in the blank with a suitable word.
During glycolysis ______ molecules of NADH+H+ are formed.
Answer the following question.
Write explanatory notes on Electron transport chain.
State two methods of cellular respiration.
Explain the use of fatty acids.
State six types of vitamins.
Identify the given reaction and explain it.
During which of the following steps of glycolytic pathway ATP is directly formed?
- 3 - phospboglyceric acid to 2 phosphoglycerate
- Phosphoenolpyruvate to pyruvic acid
- 1, 3 - bisphosphoglyceric acid to 3 phosphoglycerate
- Fructose 1, 6 - bisphospbate to glyceraldehyde - 3 - phosphate
Substrate level phosphorylation takes place in ______.
Oxidative phosphorylation refers to ______
Identify the cell organelle that is responsible for extracting energy from carbohydrates to form ATP.
Where does the oxidative phosphorylation occur?
In the mitochondrion, energy is stored in the form of ____________.
Which of the following statement is incorrect about ATP?
After complete oxidation of a glucose molecules, ______ number of ATP molecules are formed.
