Home
Class 12
BIOLOGY
How does the pollen mother cell develop ...

How does the pollen mother cell develop into a mature pollen grain? Illustrate the stages with labelled diagrams.

Promotional Banner

Topper's Solved these Questions

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    MODERN PUBLICATION|Exercise Revison Exercises (III. Short Answer Questions)|16 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    MODERN PUBLICATION|Exercise Revison Exercises (B. (Questions From Cbse Board Examinations)|19 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    MODERN PUBLICATION|Exercise Revison Exercises (II. Very Short Answer Type Questions)|24 Videos

  • REPRODUCTIVE HEALTH

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST (SECTION D (LONG ANSWER QUESTION))|2 Videos

  • STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST|15 Videos

Similar Questions

Explore conceptually related problems

How many cells are present in a mature pollen grain

Wall of a mature pollen grain consists of

The process of development of pollen mother cell into a mature pollen grain includes.

How many pollen mother cells will form 1000 pollen grains

The two celled stage of mature pollen grain consists of

How does the megaspore mother cell develop into 7-celled, 8 nucleate embryo sac in an angiosperm? Draw a labelled diagram of a mature embryo sac.

Pollen grain of Cycas are shed at stage

MODERN PUBLICATION-SEXUAL REPRODUCTION IN FLOWERING PLANTS-Revison Exercises (B. Questions From Cbse Board Examinations)
  1. An anther with malfunctioning tapetum often fails to produce viable ma...

    Text Solution

    |

  2. What is double fertilization in angiosperms?

    Text Solution

    |

  3. How does the pollen mother cell develop into a mature pollen grain? Il...

    Text Solution

    |

  4. Draw a longitudinal section of a post-pollinated pistil showing entry ...

    Text Solution

    |

  5. (i ) Write the characteristics features of anther, pollen and stigma o...

    Text Solution

    |

  6. (a) Mention any four strategies adopted by flowering plants to prevent...

    Text Solution

    |

  7. Write the function of tapetum in anthers.

    Text Solution

    |

  8. Explain the function of each of the following : (a) Coleorihiza , ...

    Text Solution

    |

  9. Explain any three advantages the seeds offer to angiosperms.

    Text Solution

    |

  10. Make a list of an y three outbreeding devices that flowering plants ha...

    Text Solution

    |

  11. Why are angiosperm anthers called dithecous ? Describe the structure o...

    Text Solution

    |

  12. Double fertilization is resported in plants of both castor and groundn...

    Text Solution

    |

  13. A mature, embryo-sac in a flowering plant may possess 7-cells, but 8-n...

    Text Solution

    |

  14. Metion the ploidy of the different types of cells present in the femal...

    Text Solution

    |

  15. In a flowering plant is microscope mother cell produce four male gamet...

    Text Solution

    |

  16. Draw a well labelled diagram of L. S. of an embryo of grass.

    Text Solution

    |

  17. Draw a T.S. of a young anther of an angiosperm Label the different lay...

    Text Solution

    |

  18. (a) You are given castor and bean seeds. Which one of the two would yo...

    Text Solution

    |

  19. Describe the stages of embryo development in a dicot plant.

    Text Solution

    |

  20. Fertilization is essential for the production of seed, but in some ang...

    Text Solution

    |