Home
Class 11
BIOLOGY
During photosynthesis oxygen in glucose ...

During photosynthesis oxygen in glucose comes from

A

water

B

carbon dioxide

C

both (1) and (2)

D

oxygen in air

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MORPHOLOGY OF FLOWERING PLANTS (ANGIOSPERMS)

    TRUEMAN BIOLOGY|Exercise Multiple Choice Questions|339 Videos

Similar Questions

Explore conceptually related problems

The evidence that during photosynthesis oxygen comes from water is

During photosynthesis when PGA is changed into phosphoglyceraldehyde, which of the following reaction occur

Oxygenic photosynthesis occurs in

Splitting of water during photosynthesis is known as :

In photosynthesis, hydrogen is transferred from the light reactions to dark reactions by

The oxygen evolved during photosynthesis comes from water molecules . Which one of the following pairs of elemnets is involved in this reaction ?

During synthesis of 1 molecule of glucose in photosynthesis, the number ATP molecules consumed are

During photorespiration, the oxygen consuming reaction (s) occur in

TRUEMAN BIOLOGY-PHOTOSYNTHESIS IN HIGHER PLANTS-MULTIPLE CHOICE QUESTIONS
  1. Radioactive isotopes employed to study photosynthesis are

    Text Solution

    |

  2. The first Step in photosynthesis is

    Text Solution

    |

  3. During photosynthesis oxygen in glucose comes from

    Text Solution

    |

  4. Dark reaction of photosynthesis occurs in

    Text Solution

    |

  5. Moll's half leaf experiment shows

    Text Solution

    |

  6. Where does the primary photochemical reaction occur in choroplast or w...

    Text Solution

    |

  7. One of the following pigments does not occur in chloroplast.

    Text Solution

    |

  8. Which colour of light gives maximum absorption peak of chlorophyll a

    Text Solution

    |

  9. Algae aften float on surface of water during day but sink down during ...

    Text Solution

    |

  10. Thylakoids removed from chloroplasts were kept in illuminated culture ...

    Text Solution

    |

  11. The evidence that during photosynthesis oxygen comes from water is

    Text Solution

    |

  12. If the rate of translocation of food is slow, what will be the effect ...

    Text Solution

    |

  13. Aerobic bacteria collect near illuminated phytoplankton due to

    Text Solution

    |

  14. Maximum O(2) evolution occurs from

    Text Solution

    |

  15. Photo-oxidation or photolysis of water (in photosynthesis) occurs in a...

    Text Solution

    |

  16. Law of limiting factors in photosynthesis was given by:

    Text Solution

    |

  17. The enzyme that catalyses carbon dioxide fixation in C(4) plants is

    Text Solution

    |

  18. The first stable product in CAM//C(4) plants is

    Text Solution

    |

  19. C(4) plants can absorbs CO(2) from

    Text Solution

    |

  20. The first carbon fixation in C(4) pathway occurs in chloroplasts of

    Text Solution

    |