Home
Class 11
BIOLOGY
A pigment concerned with floral inductio...

A pigment concerned with floral induction is

A

Florigen

B

Chlorophyll

C

Plastocyanin

D

Phytochrome

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PLANT GROWTH AND DEVELOPMENT

    CENGAGE BIOLOGY ENGLISH|Exercise Assertion-Reasoning|5 Videos

  • PLANT GROWTH AND DEVELOPMENT

    CENGAGE BIOLOGY ENGLISH|Exercise Archives|28 Videos

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    CENGAGE BIOLOGY ENGLISH|Exercise ARCHIVES|30 Videos

  • PLANT KINGDOM

    CENGAGE BIOLOGY ENGLISH|Exercise ARCHIVES|70 Videos

Similar Questions

Explore conceptually related problems

A Pigment concerned with both floral induction and seed germination is

A Pigment concerned with both floral induction and seed germination is

SER is concerned with

Tous is concerned with

Biology is concerned with

In blue-green algae , photosystem - II contains important pigment concerned with photolysis of water , it is a

Assertion: Photomodulation of flowering is phytochrome-regulated process. Reason: Active form of phytochrome (Pfr) directly induces floral induction in shoot buds.

Assertion: Photoperiodism of flowering is phytochrome-regulated process. Reason: Active form of phytochrome (Pfr) directly induces floral induction in shoot buds.

The pigment concerned with various photomorphogenetic processes in plant has (a) Open tetrapyrrolic structure (b) Absorption spectra different from that of chlorophyll (c) Positive effects on membrane permeability (d) All of these

Pigment system-II is concerned with

CENGAGE BIOLOGY ENGLISH-PLANT GROWTH AND DEVELOPMENT -Archives
  1. A pigment concerned with floral induction is

    Text Solution

    |

  2. Opening of floral buds into flowers, is a type of

    Text Solution

    |

  3. Which one of the following pairs is not correctly matched?

    Text Solution

    |

  4. The wavelength of light absorbed by Pr form of phytochrome is

    Text Solution

    |

  5. Foolish seedling' disease of rice led to the discovery of

    Text Solution

    |

  6. Senescence as an active developmental cellular process in the growth a...

    Text Solution

    |

  7. Importance of day length ( photoperiodism ) in flowering of plants was...

    Text Solution

    |

  8. One of the synthetic auxin is

    Text Solution

    |

  9. Which one of the following acids is a derivative of carotenoids?

    Text Solution

    |

  10. Phototropic curvature Is the resutt of uneven distribution of

    Text Solution

    |

  11. Importance of day length ( photoperiodism ) in flowering of plants was...

    Text Solution

    |

  12. Coiling of garden pea tendrils around any support is an example

    Text Solution

    |

  13. One of the commonly used plant growth hormone in tea plantations is -

    Text Solution

    |

  14. Root development is promoted by -

    Text Solution

    |

  15. Through their effect on plant growth regulators, what do the temperatu...

    Text Solution

    |

  16. Which one of the following generally acts as an antagonist to gibberel...

    Text Solution

    |

  17. Vernalisation stimulates flowering in -

    Text Solution

    |

  18. During seed germination its stored food is mobilized by

    Text Solution

    |

  19. Which one of the following is not used for exsituplant conservation ?

    Text Solution

    |

  20. Non-albuminous seed is produced in

    Text Solution

    |

  21. Which one of the following growth regulators is known as 'stress hormo...

    Text Solution

    |