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प्रश्न
Give scientific reason.
We feel tired after exercising.
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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.
Therefore, we feel tired after exercising.
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संबंधित प्रश्न
After complete oxidation of a glucose molecules, ______ number of ATP molecules are formed.
We get ______ energy from carbohydrates.
Answer the following questions.
a) Why some living organisms have to perform anaerobic respiration?
b) Give examples of such living organisms.
c) What are the two steps of anaerobic respiration?
Choose the correct option.
Which step of Kreb's cycle operates substrate-level phosphorylation?
Answer the following question.
When and where does anaerobic respiration occur in man and yeast?
Answer the following question.
Write explanatory notes on Electron transport chain.
Protein located in bones is ___________.
Give scientific reason.
Some higher plants, animals and aerobic microorganisms also sometimes perform anaerobic respiration.
Which molecules are formed during the glycolysis process?
Identify the given reaction and explain it.
Write the importance of fibers in our diet.
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
Oxidative phosphorylation refers to ______
In glycolysis,____________ ATP molecules are formed directly.
Complete the following analogy and select the correct option.
Respiration: Catabolic process:: ______ : Anabolic process
The main purpose of respiration is to convert ______
What is fatty acid?
Which of the following statement is incorrect about ATP?
Give three uses of fatty acids.
