Home
Class 12
BIOLOGY
What is the site of perception of photop...

What is the site of perception of photoperiod necessary for induction of flowering in plants?

A

Leaves

B

Lateral buds

C

Pulvinus

D

Shoot apex

Text Solution

Verified by Experts

The correct Answer is:
A

Leaves perceive the photoperiod due to which florigen is synthesised in leaves and sent to shoot apical meristem. as a result shoot apical meristem converts into floral meristem.
Promotional Banner

Topper's Solved these Questions

  • NEET

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise QUESTION|187 Videos
  • NEET

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise MCQ|184 Videos
  • NEET

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise MCQs|1319 Videos
  • MORPHOLOGY OF FLOWERING PLANTS

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise Exercise|91 Videos
  • NEET 2018

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise Exercise|90 Videos

Similar Questions

Explore conceptually related problems

The site of perception of photoperiod is

What is the site of perception of light/dark for flowering in plants?

What is a photoperiod ?

Flowering and Non-flowering plants

The site of preception of light on plants for flowering is

The site of perception of light/dark duration are the

In flowering plants, the site of perception of light/dark duration is

Select the correct statement related to flowering in plants. I. Some plants require a periodic exposure to light to induce flowering II. The flowering is either quantitatively or qualitatively dependent on exposure to low temperature. III. The site of perception of light/dark duration is the stem apex. IV. Flowering in plants is due to the hormones produced in the shoot apex.

NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-NEET-BIOLOGY
  1. Which of the following sexually transmitted diseases is not completely...

    Text Solution

    |

  2. Drug called 'Heroin' is synthesized by

    Text Solution

    |

  3. What is the site of perception of photoperiod necessary for induction ...

    Text Solution

    |

  4. A gene locus has two alleles A and a. If the frequency of dominant all...

    Text Solution

    |

  5. What map unit (Centimorgan) is adopted in the construction of genetic ...

    Text Solution

    |

  6. Concanavalin A is :

    Text Solution

    |

  7. Pinus seed cannot germinate and establish without fungal association. ...

    Text Solution

    |

  8. The frequency of recombination between gene present on the same chromo...

    Text Solution

    |

  9. In a species, the weight of newborn ranges form 2 to 5 kg. 97% of the ...

    Text Solution

    |

  10. Match the hominids with their correct brain size: {:("(a) Homo habit...

    Text Solution

    |

  11. Select the correct option.

    Text Solution

    |

  12. What is the direction of movement of sugars in phloem?

    Text Solution

    |

  13. Polyblend, a fine powder of recycled modified plastic, has proved to b...

    Text Solution

    |

  14. Which of the following' ecological pyramids is generally inverted?

    Text Solution

    |

  15. Use of an artificial kidney during hemodialysis may result in : Nit...

    Text Solution

    |

  16. Which of the following pair of oragnelles does not contain DNA?

    Text Solution

    |

  17. Which of the following is the most important for animals and plants be...

    Text Solution

    |

  18. What is the fate of the male gametes discharged in the synergid ?

    Text Solution

    |

  19. Which of the following protocols did aim reducing emission of chlorofl...

    Text Solution

    |

  20. Due to increasing air-borne allergens a pollutants, many people in urb...

    Text Solution

    |