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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
At the end of glycolysis, ______ molecules are obtained.
We get ______ energy from carbohydrates.
Write the correct option from the given multiple options.
Which of the following vitamin is necessary for synthesis of NADH2?
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?
Fill in the blank with a suitable word.
During glycolysis ______ molecules of NADH+H+ are formed.
Answer the following question.
When and where does anaerobic respiration occur in man and yeast?
Answer the following question.
Which compound is the terminal electron acceptor in aerobic respiration?
What is cellular respiration?
State two methods of cellular respiration.
Which molecules are formed during the glycolysis process?
Which molecules are formed after whole oxidation of Acetyl co-enzyme A?
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.
Identify the statement that correctly describes phosphorylation.
The main purpose of respiration is to convert ______
Which of the following statement is incorrect about ATP?
After complete oxidation of a glucose molecules, ______ number of ATP molecules are formed.
