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If a person is feeling dizzy, glucose or...

If a person is feeling dizzy, glucose or fruit juice is given immediately but not a cheese sandwich, which might have more energy. Explain.

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The glucose as absorbed and reaches blood, giving instant energy.Whereas, cheese sandwich will repuire time for digestion, and absorption. Sick person requires immediate energy supply, so glucose or fruit juices contanis glucose are given to them.
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NCERT EXEMPLAR-RESPIRATION IN PLANTS -SHORT ANSWER TYPE QUESTIONS
  1. If a person is feeling dizzy, glucose or fruit juice is given immediat...

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  2. What is meant by the statement 'aerobic' respiration is more efficient...

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  3. Pyruvic acid is the end product of glycolysis. What are the three meta...

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  4. The energy yield in terms of ATP is higher in aerobic respiration than...

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  5. Oxygen is an essential requirement for aerobic respiration but it ente...

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  6. Respiration is an energy releasing adn enzymatically controlled catabo...

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  7. Comment of the statement resiration is an energy producing process but...

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  8. The figure given below shows the steps in glycolysis. Fill in the miss...

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  9. Respiratory pathway is

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  10. We commonly call ATP as the energy currency of the cell. Can you think...

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  11. ATP produced during glycolysis is a result of substrate level phosphor...

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  12. Do you know any step in the TCA cycle where there is substrate level ...

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  13. In a way green plants and cyanobacteria have synthesised all the food ...

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  14. When a substrate is being metabolised, why does not all the energy tha...

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  15. Respiration requires O(2). How did the first cells on the earth magage...

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  16. It is known that red muscle fibres in animals can work for longer peri...

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  17. The energy yield of ATP is higher in aerobic respiration than during a...

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  18. RuBP carboxylase, PEPcase, pyruvate dehydrogenase, ATPase, cytochrome ...

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  19. How does a tree trunk exchange gases with the environment although it...

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  20. Write two energy yielding reactions of glycolysis.

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