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Discuss the external and internal respir...

Discuss the external and internal respiration in human body.

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External respiration : In this respiration `O_(2)` is absorbed by blood from inhaled air and `CO_(2)` is expelled from blood to alveoli for being exhaled .
Internal respiration : In this process , the tissues absorb `O_(2)` from the blood capillaries and give out `CO_(2)` into them . The `O_(2)` is used for the oxidation of food and for this reason `CO_(2)` is produced .
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SANTRA PUBLICATION-PLANT RESPIRATION -Short Answer Type Questions
  1. Why pyruvic acid is called pivotal metabolite ?

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  2. State the significance of glycolysis in respiration.

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  3. Discuss the external and internal respiration in human body.

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  4. What are complete anaerobes and partial anaerobes?

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  5. (a) How many high energy bond phosphates are there in 1 moles of ATP ?...

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  6. Explain briefly why mature human erythrocytes cannot carry out the Kr...

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  7. How many ATP molecules are produced from a glucose molecule during the...

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  8. What are the end products of aerobic and anaerobic respiration ?

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  9. What is cellular respiration ?

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  10. What is oxidative phosphorylation ?

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  11. What is protoplasmic respiration ?

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  12. What is substrate level phosphorylation ?

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  13. What is floating respiration ?

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  14. How much to energy is obtained during hydrolysis of ATP to ADP.

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  15. What are the electron carrier in ETC in aerobic repiration ?

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  16. What are the tricarboxylic acids in TCA cycle?

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  17. In the reactions of Krebs cycle no O2 is required. Inspite of that the...

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  18. Which pathway is called of alternative oxidation of glucose ?

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  19. Write the two decarboxylation steps in Krebs cycle.

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  20. Write the location of cytochrome C? Write is function.

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