Home
Class 12
BIOLOGY
Dormancy of seeds broken by ethylene whe...

Dormancy of seeds broken by ethylene whereas it is induce by

A

Abscisic acid

B

Auxin

C

Cytokinin

D

Gibberellic acid

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PLANT GROWTH AND DEVELOPMENT

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -B)|35 Videos

  • PLANT GROWTH AND DEVELOPMENT

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -C)|62 Videos

  • PLANT GROWTH AND DEVELOPMENT

    AAKASH INSTITUTE|Exercise EXERCISE|30 Videos

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    AAKASH INSTITUTE|Exercise Assignment(section D)|10 Videos

  • PLANT KINGDOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION -D (Assertion - Reason Type Questions)|10 Videos

Similar Questions

Explore conceptually related problems

Dormancy of speed is broken by

Dormancy of seeds is

Dormancy of seeds may be due to

Dormancy of seeds is broken by red light in

Dormancy of a seed is due to

Bud dormancy is induced by

Seed dormancy can be broken be broken by

AAKASH INSTITUTE-PLANT GROWTH AND DEVELOPMENT-ASSIGNMENT (SECTION - A)
  1. Which phytohormoes is synthesised in ripened fruits?

    Text Solution

    |

  2. Which of the following is incorrect about ethylene?

    Text Solution

    |

  3. Select a correct match

    Text Solution

    |

  4. Which of the following phytohormone is a derivative of carotenoids?

    Text Solution

    |

  5. Match the following (column-I with column-II)

    Text Solution

    |

  6. Match the following (column-I with column-II)

    Text Solution

    |

  7. Dormancy of seeds broken by ethylene whereas it is induce by

    Text Solution

    |

  8. The plant hormone which closses the stomata in stressful condition is

    Text Solution

    |

  9. Both ethylene and ABA are responsible for

    Text Solution

    |

  10. is a period when growth and development is temporarily stopped.

    Text Solution

    |

  11. Florigen results in conversion of

    Text Solution

    |

  12. Which type of plant can blossom throughout the year ?

    Text Solution

    |

  13. Which of the following is an example of short day plant?

    Text Solution

    |

  14. Most of the winter flowering plants belong to

    Text Solution

    |

  15. Cucumber and tomato are the examples of

    Text Solution

    |

  16. The site of preception of light on plants for flowering is

    Text Solution

    |

  17. The hormonal substance which migrates from leaves to shoot apices flow...

    Text Solution

    |

  18. Some plants like sugarbeet and cabbage required low temperature for fl...

    Text Solution

    |

  19. Which of the following is incorrect about vernalisation?

    Text Solution

    |

  20. During vernalisation, the stimulus of low temperature is perceived by

    Text Solution

    |