Home
Class 11
BIOLOGY
The process of photorespiration has been...

The process of photorespiration has been considered as disadvantageous to`C_3 ` plants.

Text Solution

Verified by Experts

As much as half of `CO_2` fixed by photosynthesis ( in the form of RuBP) may be lost into atmosphere due to photorespiration.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS )( G . ADDITIONAL MULTIPLE CHOICE QUESTIONS ):|15 Videos
  • PHOTOSYNTHESIS IN HIGHER PLANTS

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST|9 Videos
  • PHOTOSYNTHESIS IN HIGHER PLANTS

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS )( E. ANALOGY TYPE QUESTIONS ):|3 Videos
  • NEURAL CONTROL AND COORDINATION

    MODERN PUBLICATION|Exercise Chapter Practice Test|11 Videos
  • PLANT GROWTH AND DEVELOPMENT

    MODERN PUBLICATION|Exercise CASE BASED SHORT ANSWER TYPE QUESTIONS|1 Videos

Similar Questions

Explore conceptually related problems

Photorespiration is useful for plants as it

Why is photorespiration considered as a wasteful process? Explain.

Knowledge Check

  • Assertion: Presence of photorespiration is considered as a wasteful and energy consuming process in crop plants, ultimately leads to reduction in yield. Reason: During C_(3) synthesis upto 50% CO_(2) fixed may have to pass through photorespiratory process to form carbohydrate such as sucrose.

    A
    If both Assertion and Reason are true and the Reason is a correct explanation of the Assertion.
    B
    If both Assertion and Reason are true but Reason is not a correct explanation of the Assertion.
    C
    If Assertion and Reason are true but Reason is not a correct explanation of the Assertion.
    D
    If Assertion is true but the Reason is false.
  • Assertion. Lysosomes help in the process of photorespiration. Reason. Lysosomes contain basic enzymes.

    A
    If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
    B
    If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
    C
    If Assertion is true but Reason is false.
    D
    If both Assertion and Reason are false.
  • Photorespiration in plants occurs in,

    A
    Peroxisomes
    B
    Chloroplasts
    C
    Mitochondria
    D
    All of them
  • Similar Questions

    Explore conceptually related problems

    Why does not photorespiration take place in C_(4) plants ?

    Mention the disadvantages of transpiration in plants.

    Photorespiration in C_3 plants starts from

    In C_(4) plants there is no photorespiration because :

    C_(4) plants do not show photorespiration because