Home
Class 11
BIOLOGY
In animals , there are glands secreting ...

In animals , there are glands secreting hormones , formed ? How are the hormones translocated to the site of activity?

Text Solution

Verified by Experts

Plant hormones like auxins, gibberellins and cytokinins are synthesized in growing points, meristematic regions of various structures. The movement occurs by diffusion and other pathways of transport
Promotional Banner

Topper's Solved these Questions

  • PLANT GROWTH AND DEVELOPMENT

    MODERN PUBLICATION|Exercise NCERT FILE (NCERT EXEMPLAR PROBLEM (D.LONG ANSWER TYPE QUESTIONS ))|3 Videos

  • PLANT GROWTH AND DEVELOPMENT

    MODERN PUBLICATION|Exercise HIGHER ORDER THINKING SKILLS & BRAIN TWISTING (Very Short Answer Questions )|7 Videos

  • PLANT GROWTH AND DEVELOPMENT

    MODERN PUBLICATION|Exercise NCERT FILE (NCERT EXEMPLAR PROBLEM (B. VERY SHORT ANSWER TYPE QUESTIONS ))|13 Videos

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST|9 Videos

  • PLANT KINGDOM

    MODERN PUBLICATION|Exercise Chapter Practice Test|16 Videos

Similar Questions

Explore conceptually related problems

Which hormone is not translocated?

What hormones are secreted by the posterior pituitary gland ? What function does each serve ? When are these hormones actually produced ? How are these hormones transported to the region from which they are released ?

Hormones are secreted by

How does steroid hormone influence the cellular activities? ,

What forms the corpus luteum ? Name the hormones secreted by it.

Which gland secretes the growth hormone?

The gland that stores hormone before its secretion is

Hormones and amino acid are also translocated through ______

The hormones secreted by endocrine glands are released into the

In animals, hormones are secreted by __________.

MODERN PUBLICATION-PLANT GROWTH AND DEVELOPMENT-NCERT FILE (NCERT EXEMPLAR PROBLEM (C.SHORT ANSWER TYPE QUESTIONS ))
  1. Nicotiana tabacum, a short plant, when exposed to more than the critic...

    Text Solution

    |

  2. What are the structural characteristics of (a) meristematic cells ne...

    Text Solution

    |

  3. Does the growth pattern in plants differ from that in animals? Do all ...

    Text Solution

    |

  4. Explain in 2-3 lines each of the following terms with the help of exam...

    Text Solution

    |

  5. Auxins are growth hormones caplable of promoting cell elongation. They...

    Text Solution

    |

  6. The role of ethylene and abscissic acid is both positive and negative ...

    Text Solution

    |

  7. While experimentation , why do you think it is difficultto assign any...

    Text Solution

    |

  8. What is the mechanism underlying the phenominon by which the terminal/...

    Text Solution

    |

  9. In animals , there are glands secreting hormones , formed ? How are th...

    Text Solution

    |

  10. Many discoveries in science have been accidental .This is true for pla...

    Text Solution

    |

  11. To get a carpet like garas lawns are mowed regularly.Is there any sci...

    Text Solution

    |

  12. In a slide showing different types of cells can you identify which typ...

    Text Solution

    |

  13. A rubber band stretches and reverts back to its original position. Bub...

    Text Solution

    |

  14. Label the diagram A.This is which part of a dicotyledonous plants? ...

    Text Solution

    |

  15. Both animals and plants grow. Why do we say that growth and diffeentit...

    Text Solution

    |

  16. Define parthenocarpy . Name the plant hormone used to induce parthenoc...

    Text Solution

    |

  17. While eating watermelons, all of us wish it was seedless,. As a plkant...

    Text Solution

    |

  18. A gardener finds some broad leaved dicotweeds growing in his lawns wha...

    Text Solution

    |

  19. On germination a speed first produces shoots with leaves , flowers app...

    Text Solution

    |

  20. Fill in the blanks A. Maximum growth is observed in ………..phase. B....

    Text Solution

    |