Home
Class 11
BIOLOGY
Assertion. The atmospheric concentration...

Assertion. The atmospheric concentration of `CO_(2)` at which photosynthesis just compensates for resoiration is referred to as `CO_(2)` compensation point.

Reason. `CO_(2)`-compensation point is reached when the amount of `CO_(2)` uptake is less than that generated through respiration because the level of `CO_(2)` is more than that required for achieving `CO_(2)`-compensation point.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    A2Z|Exercise Section D : Chapter End Test|50 Videos

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    A2Z|Exercise SECTION C : Previous Years' Examination Questions (AIIMS QUESTIONS )|13 Videos

  • NEURAL CONTROL AND COORDINATION

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

  • PLANT GROWTH AND DEVELOPMENT

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

Similar Questions

Explore conceptually related problems

At CO_2 compensation point

Explain CO_(2) compensation point.

High CO_(2) compensation point is found in

CO_(2) compensation point of C_(3) plants is

What is the concentration of gaseous CO_(2) in the atmosphere?

In photosynthesis CO_(2) combines with

A2Z-PHOTOSYNTHESIS IN HIGHER PLANTS-SECTION C : Previous Years' Examination Questions (Assertion -Reason Type Questions)
  1. Assertion : Bacterial photosynthesis occurs by utilizing wavelength lo...

    Text Solution

    |

  2. Assertion : Six molecules of CO(2)and twelve molecules of NADPH^(+)H^(...

    Text Solution

    |

  3. Assertion : Cyclis pathway of photosythesis first apperead in some eub...

    Text Solution

    |

  4. Asserotion: C(4) photosynthetic pathway is more efficient than the C(3...

    Text Solution

    |

  5. Assertion. The atmospheric concentration of CO(2) at which photosynthe...

    Text Solution

    |

  6. Assertion. Under conditions of high intensity and limited CO(2) supply...

    Text Solution

    |

  7. Assertion. Photosynthetically C(4) plants are less efficient than C(3)...

    Text Solution

    |

  8. Assertion: Dark reaction is purely enzymatic reaction. Reason: It oc...

    Text Solution

    |

  9. Assertion: Dark reaction occurs only at night in the stroma of chlorop...

    Text Solution

    |

  10. Assertion: Amaranthus and sugarcane are called as Hatch and Slack plan...

    Text Solution

    |

  11. Assertion: D.C.M.U. is a photosynthetic inhibitor. Reason: D.C.M.U. ...

    Text Solution

    |

  12. Assertion : The stromal thylakoids are rich in both PS I and PS II R...

    Text Solution

    |

  13. Assertion : Cyclis pathway of photosythesis first apperead in some eub...

    Text Solution

    |

  14. Assertion : Each molecule of ribulose-1 ,5 biphosphate fixes one molec...

    Text Solution

    |

  15. Assertion. In light reaction of photosynthesis, light is required for ...

    Text Solution

    |

  16. Assertion : CAM plants lack structural compartmentation of leaf, as fo...

    Text Solution

    |