Home
Class 12
BIOLOGY
One of the synthetic auxin is...

One of the synthetic auxin is

A

IAA

B

GA

C

IBA

D

NAA

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PLANT GROWTH AND DEVELOPMENT

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION -D)|10 Videos

  • PLANT GROWTH AND DEVELOPMENT

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

  • PHOTOSYNTHESIS IN HIGHER PLANTS

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

  • PLANT KINGDOM

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

Similar Questions

Explore conceptually related problems

A high concentration of synthetic auxins is generally used for .

Two synthetic auxins are

A synthetic opiod is

Mention if the following statements are true or false, The examples of synthetic auxins are IAA and IBA.

Give role of synthetic auxins.

Mark the odd one (w.r.t. synthetic auxin)

Fill in the blanks with suitable words : Synthetic auxins are used as ………

Which one of the following is not a synthetic auxin? (a) 2, 4-D (b) 2, 4, 5-T (c) NAA (d) IAA

Read the given statements and select the correct option. (i) Darwin and Darwin (1880) found that sensation of unilateral illumination was perceived by the coleoptile tip of canary grass. (ii) IA A is universal natural auxin, discovered by Kogi et al. (iii) IBA is both natural and synthetic auxin. (iv) Auxins promote the growth of lateral shoots.

Auxins

AAKASH INSTITUTE ENGLISH-PLANT GROWTH AND DEVELOPMENT-ASSIGNMENT (SECTION -C)
  1. One of the commonly used plant growth hormone in tea plantations is -

    Text Solution

    |

  2. Root development is promoted by -

    Text Solution

    |

  3. One of the synthetic auxin is

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  7. Foolish Seedling disease of rice led to the discovery of

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  13. An enzyme that can sitmulate germination of barley seeds in

    Text Solution

    |

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

    Text Solution

    |

  15. The ability of the Venus Flytrap to capture insects is due to

    Text Solution

    |

  16. The pineapple which under natural condition is difficult to blossom ha...

    Text Solution

    |

  17. If the growing plant is decapitated, then

    Text Solution

    |

  18. Movement of auxin is

    Text Solution

    |

  19. 2, 4-D is an effective

    Text Solution

    |

  20. Which one among the following chemical is used for causing defoliation...

    Text Solution

    |