Home
Class 12
BIOLOGY
Name all the haploid cells present in an...

Name all the haploid cells present in an unfertilized mature embryo-sac of a flowering plant. Write the total number of cells in it.

Text Solution

Verified by Experts

The habolid cells cells are egg cell, antipodals. There are 7 cells in total.
Promotional Banner

Topper's Solved these Questions

  • XII BOARDS

    XII BOARDS PREVIOUS YEAR|Exercise Section C|31 Videos

  • XII BOARDS

    XII BOARDS PREVIOUS YEAR|Exercise Section D|18 Videos

  • XII BOARDS

    XII BOARDS PREVIOUS YEAR|Exercise Section A|23 Videos

  • SAMPLE PAPER 2019

    XII BOARDS PREVIOUS YEAR|Exercise Section E Part B|3 Videos

Similar Questions

Explore conceptually related problems

Embryo sac of flowering plants develops from

How many haploid cells are present in matue female gametophyte of a flowering plant? Name them.

Which one of the most common embryo sac in flowering plant

The number of nuclei in a mature embryo sac are

Number of prothallial cells present in male gametophyte of flowering plant is

The largest cell of the mature embryo sac is

Describe the structure of mature embryo sac in angiospermic plant.

In flowering plants, haustorial cell is

In embryo sac of flowering plants,egg aparatus is found which consist of

Chromosomal number in a cell of flowering plant is

XII BOARDS PREVIOUS YEAR-XII BOARDS-Section B
  1. a) Describe the endosperm development in coconut. b) Why is tender c...

    Text Solution

    |

  2. "Stability of a community depends on its species richness." Write how ...

    Text Solution

    |

  3. Name all the haploid cells present in an unfertilized mature embryo-sa...

    Text Solution

    |

  4. In a typical monohybrid cross the F(2)-population ratio is written as ...

    Text Solution

    |

  5. Mention the contribution of S.L. Miller's experiments on Origin of Lif...

    Text Solution

    |

  6. Alien species are a threat to native species. Justify taking example o...

    Text Solution

    |

  7. Differentiate between the two cells enclosed in a mature male gaemetop...

    Text Solution

    |

  8. Work out a cross to find the genotype of a tall pea plant. Name the ty...

    Text Solution

    |

  9. Why do algae and fungi shit to sexual mode of reproduction just before...

    Text Solution

    |

  10. A cross was carried out between two pea plants showing the contrasting...

    Text Solution

    |

  11. How does the gene 'I' control ABO blood grous in humans? Write the eff...

    Text Solution

    |

  12. Write the types of sex-determination mechanisms the following crosses ...

    Text Solution

    |

  13. i) Name the scientist who suggested that the genetic code should be ma...

    Text Solution

    |

  14. State the disadvantage of inbreeding among cattle. How it can be overc...

    Text Solution

    |

  15. Explain with the help of a suitable exmaple, the naming of a restricti...

    Text Solution

    |

  16. State how has Agrobacterium tumefaciens been made a useful cloning vec...

    Text Solution

    |

  17. Construct an age pyramid which reflects a stable growth status of huma...

    Text Solution

    |

  18. Apart from being part of the food chain, predators play other importan...

    Text Solution

    |

  19. How are 'sticky ends' formed on a DNA strand? Why are they so called ?

    Text Solution

    |

  20. i)Name the scientist who suggested that the genetic code should be mad...

    Text Solution

    |