Home
Class 12
BIOLOGY
One of the commonly used plant growth ho...

One of the commonly used plant growth hormone in tea plantation is

A

Ethylene

B

Abscisic acid

C

Zeatin

D

Indole - 3 - acetic acid

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PLANT GROWTH AND DEVELOPMENT

    AAKASH SERIES|Exercise EXERCISE -II (PGR.S)|4 Videos

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    AAKASH SERIES|Exercise Exercise - III|27 Videos

  • PRINCIPLES AND PROCESSES

    AAKASH SERIES|Exercise Exercise - III (Previous AIPMT/NEET Questions)|26 Videos

Similar Questions

Explore conceptually related problems

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

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

One of the commonly used plant growth hormone is pineapple to promote flowering is (a) ethylene (b) abscisic acid (c) zeatin (d) indole-3-acetic acid

Plant growth is

Plant growth is

Gaseous growth hormone is

Growth hormone is secreted by

Which one of the following respones of plants to growth hormone is true for ethylene

Growth hormone activity is

The plant most commonly used as green manure is

AAKASH SERIES-PLANT GROWTH AND DEVELOPMENT -EXERCISE -III (PREVIOUS AIPMT/NEET QUESTIONS)
  1. Dr. F. Went noted that if coleoptile tips were removed and placed on a...

    Text Solution

    |

  2. During seed germination its stored food is mobilized by

    Text Solution

    |

  3. Vernalisation stimulates flowering in

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  6. Root development is promoted by -

    Text Solution

    |

  7. One of the commonly used plant growth hormone in tea plantation is

    Text Solution

    |

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

    Text Solution

    |

  9. Phototropic curvature Is the resutt of uneven distribution of

    Text Solution

    |

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

    Text Solution

    |

  11. One of the synthetic auxin is

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  14. The wavelength of light absorbed by Pr form of phytochrome is (A) 680...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  17. An enzyme that stimulates germination of barley seeds is

    Text Solution

    |

  18. Farmers in a particular region were concerned that pre-mature yellowin...

    Text Solution

    |

  19. How does pruning help in making the hedge dense?

    Text Solution

    |

  20. Treatment of seed at low temperature under moist conditions to break i...

    Text Solution

    |