Home
Class 11
BIOLOGY
During dark reaction the three carbon at...

During dark reaction the three carbon atoms of 3-PGA are derived from

A

RuBP only

B

`CO_(2)` only

C

RuBP + `CO_(2)`

D

RuBP +`CO_(2)` + PEP

Text Solution

Verified by Experts

The correct Answer is:
C
During dark reaction the three carbon atoms of 3-PGA are derived from `RuBP+CO_(2)`.
`RuBP+CO_(2) overset(RuBisCO)to PGA`
Promotional Banner

Topper's Solved these Questions

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    A2Z|Exercise Section B : Assertion-reasoning Questions|13 Videos

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    A2Z|Exercise SECTION C : Previous Years' Examination Questions (NEET/AIPMT Questions)|80 Videos

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    A2Z|Exercise Section A : Topicwise Questions Topic 2 : Light Reaction (the Electron Transport , Cyclic And Non-cy|61 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

During dark reaction of photosynthesis

During the dark reaction, 3 - PGA is derived from

During the dark reactions of photosynthesis :

During reaction for fixation of carbon, the three carbon atoms of each molecule of 3-phosphoglyceric acid (PGA) are derived from

Dark reactions of carbon assimilation occur in

Write a reaction which shows that all the carbon atoms in glucose are in a straight chain.

In a diamond. each carbon atom is bonded to: A) two other carbon atoms B) three other carbon atoms C) four other carbon atoms D) five other carbon atoms

A2Z-PHOTOSYNTHESIS IN HIGHER PLANTS-Section A : Topicwise Questions Topic 3 : Dark Reaction (the Calvin Cycle)
  1. The experimental material that has largely been responsible for making...

    Text Solution

    |

  2. In C(3) plants, the first stable product of photosynthesis during dark...

    Text Solution

    |

  3. During dark reaction the three carbon atoms of 3-PGA are derived from

    Text Solution

    |

  4. In photosynthesis

    Text Solution

    |

  5. Dark reaction of photosynthesis is

    Text Solution

    |

  6. For synthesis of a molecule of glucose. the requirement of ATP and NAD...

    Text Solution

    |

  7. Nobel Prize was awarded to the scientist for discovering the pathway o...

    Text Solution

    |

  8. A molecule of glucose is fonned in Calvin cycle from

    Text Solution

    |

  9. Which statement about photosynthesis is false?

    Text Solution

    |

  10. In a condensed schematic representation of drak reaction of photosynth...

    Text Solution

    |

  11. About 71% of total global carbon is found is

    Text Solution

    |

  12. PGA is reduced through

    Text Solution

    |

  13. The Calvin cycle proceeds in three stages (1) Reduction, during whic...

    Text Solution

    |

  14. Calvin cycle involves

    Text Solution

    |

  15. 3-PGA is first stable product of

    Text Solution

    |

  16. Carbon in carbon dioxide is radioactively labelled. The product in whi...

    Text Solution

    |

  17. How much oxygen is formed from 264 g of CO(2) and 216 g of H(2)O ?

    Text Solution

    |

  18. The first step in dark reaction of photosynthesis is

    Text Solution

    |

  19. RuBisCO is enzyme for

    Text Solution

    |

  20. Dark reactions of photosynthesis occur in

    Text Solution

    |