Home
Class 11
BIOLOGY
Synthetic plant hormone is...

Synthetic plant hormone is

A

IAA

B

2,4-D/NAA

C

GA

D

Zeatin

Text Solution

Verified by Experts

The correct Answer is:
B
Synthetic plant hormone is 2, 4-D and NAA.
Promotional Banner

Topper's Solved these Questions

  • PLANT GROWTH AND DEVELOPMENT

    A2Z|Exercise Section C : Previous Years' Examination Questions (AIIMS Questions )|19 Videos

  • PLANT GROWTH AND DEVELOPMENT

    A2Z|Exercise Section D : Chapter-end Test|50 Videos

  • PLANT GROWTH AND DEVELOPMENT

    A2Z|Exercise Section B : Assertion-reasoning Questions|8 Videos

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    A2Z|Exercise Section D : Chapter End Test|50 Videos

  • PLANT KINGDOM

    A2Z|Exercise Section-d Chapter-end Test|50 Videos

Similar Questions

Explore conceptually related problems

A plant hormone is

Hypothetical plant hormones are

Which among the following is a synthesis plant hormone?

The rate of growth in roots is decreased by one of the following plant hormones. This plant hormone is:

Name one plant hormone that promotes growth and another plant hormone which inhibits growth.

Which of these plant hormones is a growth inhibitor?

Which plant hormone is baisc in nature

Which plant hormone was discovered as kinetin

Which plant hormone is responsible for the wilting and falling of leaves?

Plant hormones are

A2Z-PLANT GROWTH AND DEVELOPMENT-Section C : Previous Years' Examination Questions (NEET /AIPMT Questions)
  1. An example of short day plant is

    Text Solution

    |

  2. Find the correct statements 1. Causal organism of foolish seedling d...

    Text Solution

    |

  3. Synthetic plant hormone is

    Text Solution

    |

  4. 6- furfuryl ammino purine 2, 4- dichorophenoxy acetic acid and indole ...

    Text Solution

    |

  5. Ethylene is metabolic product of

    Text Solution

    |

  6. Which one is derivative of a carotenoid

    Text Solution

    |

  7. In signoid growth curve, upper asymptote represents period of

    Text Solution

    |

  8. What causes a green plant to bend towards light as it grows ?

    Text Solution

    |

  9. Artificial ripening of fruits/banana is accomplished by treatment with

    Text Solution

    |

  10. Bending of tentacles of Drosera over the insect is

    Text Solution

    |

  11. Which locomotory movement is not correct

    Text Solution

    |

  12. Which one demonstrates process associated with abscission of a leaf

    Text Solution

    |

  13. Which one the following plant function is not generally governed or co...

    Text Solution

    |

  14. Response of plants due to reversibole turgor change in pulvinus as a r...

    Text Solution

    |

  15. Hormone primarily concern with cell division is

    Text Solution

    |

  16. Leaf fall can be prvented by

    Text Solution

    |

  17. Cytokinins which have specific effect in cytokinesis are modified form...

    Text Solution

    |

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

    Text Solution

    |

  19. Impotance of day length ( photoperiodism ) in flowering of plants was ...

    Text Solution

    |

  20. Growth in length is measured with the help of

    Text Solution

    |