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प्रश्न
Give scientific reason.
We feel exhausted after exercising.
Give scientific reason:
We feel tired after exercise.
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उत्तर
- While exercising, the muscle cells perform anaerobic respiration.
- During anaerobic respiration in muscle cells, lactic acid accumulates in the body.
- Lactic acid accumulation is a result of the process of fermentation, during which glucose is broken down by anaerobic respiration, forming organic acids.
- Also, the production of ATP is comparatively less during anaerobic respiration.
Hence, we feel exhausted after exercising.
संबंधित प्रश्न
Redraw the flow-chart with corrections. Explain in brief the process of obtaining energy through oxidation of carbohydrates, lipids & proteins.
Write a definition.
Cellular respiration
Distinguish between aerobic and anaerobic respiration.
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Answer the following questions.
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b) Give examples of such living organisms.
c) What are the two steps of anaerobic respiration?
Fill in the blank with a suitable word.
During glycolysis ______ molecules of NADH+H+ are formed.
Answer the following question.
Where is the respiration electron transport system located in a cell?
Give scientific reason.
Some higher plants, animals and aerobic microorganisms also sometimes perform anaerobic respiration.
Which molecules are formed during the glycolysis process?
Which molecules are formed after whole oxidation of Acetyl co-enzyme A?
Identify the given reaction and explain it.
Which hormones are formed from the fatty acids?
Substrate level phosphorylation takes place in ______.
Where does the oxidative phosphorylation occur?
