Home
Class 11
BIOLOGY
Dissociation of oxyhaemoglobin in blood ...

Dissociation of oxyhaemoglobin in blood increases when there is

A

Increase in pH and decrease in `CO_(2)` concentration

B

Decrease in temperature and increase in `O_(2)` concentration

C

Increase in `O_(2)` concentration and decrease in `CO_(2)` concentration

D

Decrease in pH and increase in `CO_(2)` concentration

Text Solution

Verified by Experts

The correct Answer is:
D

Dissociation of oxyhaemoglobin in blood increases when there is decrease in pH and increase in `CO_(2)` concentration.Â
Promotional Banner

Topper's Solved these Questions

  • BREATHING AND EXCHANGE OF GASES

    A2Z|Exercise SECTION C: PREVIOUS YEARS' EXAMINATION QUESTIONS (AIIMS Questions)|8 Videos
  • BREATHING AND EXCHANGE OF GASES

    A2Z|Exercise SECTION C: PREVIOUS YEARS' EXAMINATION QUESTIONS (Assertion and Reason Type Questions )|2 Videos
  • BREATHING AND EXCHANGE OF GASES

    A2Z|Exercise Section B: Assertion-reasoniing Questions|10 Videos
  • BODY FLUIDS AND CIRCULATION

    A2Z|Exercise Section D: Chapter-end Test|50 Videos
  • CELL CYCLE AND CELL DIVISION

    A2Z|Exercise Section D: Chapter-end Test|50 Videos

Similar Questions

Explore conceptually related problems

Dissociation of oxyhaemoglobin can be promoted by

Under a given concentration in blood, dissociation of oxygaemoglobin will increase if

Formation of oxyhaemoglobin is a process of

Select the one that supports the dissociation of oxyhaemoglobin in tissues .

Oxyhaemoglobin acts as

Oxyhaemoglobin can transport

Assertion :- Low concentration of oxygen allow dissociation of oxyhaemoglobin. Reason :- CO has more affinity with Haemoglobin as compares to oxygen.

oxyhaemoglobin is an unstable compound because

Left shift of oxyhaemoglobin curve is noticed under

When strong base (NaOH) is added to the weak (acid , CH_3COOH ) , then dissociation of acetic acid increase, this effect is known as

A2Z-BREATHING AND EXCHANGE OF GASES-SECTION C: PREVIOUS YEARS' EXAMINATION QUESTIONS (NEET/AIPMT Questions)
  1. Alveoli occur in

    Text Solution

    |

  2. Amount of oxygen supplied by 100 ml arterial blood while passing throu...

    Text Solution

    |

  3. After forceful inspiration, the amount of air that can be breathed out...

    Text Solution

    |

  4. People migrated from planes to hills six months back

    Text Solution

    |

  5. The major fraction of CO(2) released during cellular respiration is tr...

    Text Solution

    |

  6. Carbonic anhydrase is mostly active in

    Text Solution

    |

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

    Text Solution

    |

  8. Which one of the following animals has two separate circulatory pathwa...

    Text Solution

    |

  9. In the graphical representation of pulmonary Volumes and capacities, '...

    Text Solution

    |

  10. When you hold your breath, which of the following gas changes in blood...

    Text Solution

    |

  11. Carbon dioxide is carried in blood

    Text Solution

    |

  12. Which of the following binds with haemoglobin irreversibly?

    Text Solution

    |

  13. Dissociation of oxyhaemoglobin in blood increases when there is

    Text Solution

    |

  14. Name the chronic respiratory disorder caused mainly by cigarette smoki...

    Text Solution

    |

  15. The partial pressure of oxygen in the alveoli of the lungs is

    Text Solution

    |

  16. Lungs do not collapse between breaths and some air always remains in t...

    Text Solution

    |

  17. Lungs are made up of air-filled sacs, the alveoli . They do not collap...

    Text Solution

    |

  18. Which of the following options correctly represents the lung condition...

    Text Solution

    |

  19. Match the items given in Column I with those in Column II and select t...

    Text Solution

    |

  20. Which of the following is an Occupational Respiratory Disorder (ORD) ?

    Text Solution

    |