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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 definition.
Cellular respiration
Fill in the blank with a suitable word.
F1- F0 particles participate in the synthesis of _______.
Answer the following question.
When and where does anaerobic respiration occur in man and yeast?
Which of the following vitamins is necessary for the synthesis of NADH2?
We get __________ energy from lipids.
Give scientific reason.
We feel tired after exercising.
What is cellular respiration?
State two methods of cellular respiration.
Which amino acids are obtained after digestion of proteins?
- What are vitamins?
- Classify them according to their solubility.
- Give one example of each type as per above classification.
Which hormones are formed from the fatty acids?
Why is water an essential nutrient?
Write the importance of fibers in our diet.
Identify the CORRECT way/s of Phosphorylation.
In glycolysis,____________ ATP molecules are formed directly.
Where does the oxidative phosphorylation occur?
In the mitochondrion, energy is stored in the form of ____________.
The common immediate source of energy in cellular activity is ______.
