Home
Class 11
BIOLOGY
CO(2) dissocated from carbamino haemoglo...

`CO_(2)` dissocated from carbamino haemoglobin when

A

`pCO_(2)` is high and `pO_(2)` is low

B

`pO_(2)` is high and `pCO_(2)` is low

C

`pCO_(2)` and `pO_(2)` are equal

D

None of the above

Text Solution

Verified by Experts

The correct Answer is:
b
Promotional Banner

Topper's Solved these Questions

  • BODY FLUIDS AND CIRCULATION

    ERRORLESS |Exercise Body Fluids And Circulation|228 Videos

  • CELL CYCLE AND CELL DIVISION

    ERRORLESS |Exercise Cell Cycle And Cell Division|181 Videos

Similar Questions

Explore conceptually related problems

CO_2 dissociates from carbaminohaemoglobin in the alveoli when

Dissociation of CO_(2) from carbamino-haemoglobin takes place when:

O_(2) dissocation curve is

Read the following statement . a) High H^+ concentration and higher temperature are favourable for dissociation of oxygen from oxyhaemoglobin. b) Partial pressure of oxygen in alveoli is higher than in tissue . c) The maximum volume of air a person can breather in after a forced expiration is vital capacity. d) In alveoli PCO_2 low and PO_2 high are for dissociation of CO_2 from carbamino haemoglobin . How many of the above statement are true ?

[A] : Role of RBC' In CO_2 transport Is primarily to form HCO_3 - for carriage in plasma and re- convert them to CO_2 . [R]: About 42% CO_2 is carried in the form of carbamino haemoglzobin which breaks down «in the lungs to release O_2 again

Assertion :- In the alveoli, dissociation of CO_(2) from carbamino-haemoglobin takes place Reason :- In the alveoli P_(CO_(2)) is low and P_(O_(2)) is high.

What is the shape of O_(2) dissociation curve for haemoglobin ?

ERRORLESS -BREATHING AND EXCHANGE OF GASES-Breathing And Exchange Of Gases
  1. Incidence of Emphysems - a respiratory disorder is high in cigarette s...

    Text Solution

    |

  2. Respiratory process is regulated by certain specialized centres in the...

    Text Solution

    |

  3. CO(2) dissocated from carbamino haemoglobin when

    Text Solution

    |

  4. From the following relationship between respiration volumes and capaci...

    Text Solution

    |

  5. The oxygen - haemoglobin dissociation curve will show a right shift in...

    Text Solution

    |

  6. Match the following and mark the correct options {:("Animal","Repirato...

    Text Solution

    |

  7. Which animal has unpaired lungs

    Text Solution

    |

  8. Mammalian lungs have enormous number of minute alveoli (air sacs). It ...

    Text Solution

    |

  9. True organ of sound production in birds is

    Text Solution

    |

  10. The nerve impulses which stimulate the intercostal muscles and diaphra...

    Text Solution

    |

  11. Number of alveoli in human lung is about

    Text Solution

    |

  12. Which of the following statements is not true

    Text Solution

    |

  13. Which option is completely correct for the given statements Statemen...

    Text Solution

    |

  14. The impulse for voluntary muscles for forced breathing starts in

    Text Solution

    |

  15. How much CO(2) is present per 100 ml of venous blood

    Text Solution

    |

  16. Which of the following statements are true/false A.The blood transpo...

    Text Solution

    |

  17. Which one of the following is the incorrect statement for respiration ...

    Text Solution

    |

  18. Concentration of carbonic acid does not increase in blood due to the p...

    Text Solution

    |

  19. A pyrophosphate cleavage takes place when

    Text Solution

    |

  20. Haemoglobin is having maximum affinity with

    Text Solution

    |