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प्रश्न
Mark the following statement as True or False. Correct the false statement.
Oxygen breaks down glucose outside the cells of organisms.
विकल्प
True
False
उत्तर
False
Explanation:
Oxygen breaks down glucose inside the cells of organisms.
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संबंधित प्रश्न
Fill in the blank.
In .................. respiration, food is completely oxidized into carbon dioxide, water, and energy.
Fill in the blank:
The first phase of respiration is ______.
Identify the reasons due to which less energy is produced during anaerobic respiration than in aerobic respiration.
- Incomplete breakdown of the respiratory substrate.
- NADH2 does not produce ATP, as electron transport is absent.
- Glycolysis does not occur during anaerobic respiration.
Study the following statements with respect to Krebs cycle and select the correct option.
- As per need, acetyl CoA or some other intermediates like a-ketoglutarate, oxaloacetate of Krebs cycle are used as precursors for synthesis of fatty acids, glutamic acid and aspartic acid respectively.
- Various reactions of Krebs cycle involve step-wise oxidation of acetyl part of acetyl CoA leading to release of energy and C02.
Anaerobic respiration is also called as ______.
From the following identify the reactions in which ATP is NOT used.
β-oxidation of fatty acids produces ____________ as the end product.
From the following which organic acid is formed last in Krebs cycle?
Paheli participated in a 400 m race competition held at her school and won the race. When she came home she had mixed feelings of joy and pain as she had cramps in her leg muscles. After a massage, she was relieved of the pain. Answer the following questions related to the situation.
- What can be the possible reasons for the pain in her legs?
- Why did she feel comfortable after a massage?
No energy is produced in anaerobic respiration.
