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Carbon monoxide has greater affinity for...

Carbon monoxide has greater affinity for haemoglobin as compared to oxygen :

A

2 times

B

20 times

C

250 times

D

1000 times

Text Solution

Verified by Experts

The correct Answer is:
C
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TRUEMAN BIOLOGY-BREATHING AND EXCHANGE OF GASES -MULTIPLE CHOICE QUESTIONS
  1. Haemoglobin has maximum affinity to

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  2. When a man inhales air containing normal concentration of O(2) as well...

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  3. Carbon monoxide has greater affinity for haemoglobin as compared to ox...

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  4. Pneumotaxic centre which can moderate the functions of the respiratory...

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  5. The inspiratory and expiratory centres in man are located in

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  6. The Dorsal Respiratory group (DRG) is located

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  7. Which of these parts of the brainstem is correctly matched with its ma...

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  8. The respiratory centre in medulla may release motor impulses for faste...

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  9. Repiratory centre of brain is sensitive to

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  10. Rate of breathing is maximally affected by

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  11. The impulse for voluntary muscles for forced breathing starts in 1. m...

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  12. The number of RBCs in man increases if he lives at a higher altitude b...

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  13. If a person living at sea level migrates to about 8000 feet high hill ...

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  14. When some food particle enters the windpipe instead of oesphagus it is...

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  15. Lack of breathing is

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  16. Ordinary quiet breathing is 1. apnea 2. eupnea 3. dyspnea 4. as...

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  17. Asthma is a respiratory disease caused by:

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  18. In which disease, due to flattening of tracheal vessels, alveoli are d...

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  19. Which of the following is not true about asthma ?

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  20. In heavy smoker the alveoli of the lungs are enlarged and damaged whi...

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