Home
Class 12
BIOLOGY
Meiosis of megaspore mother cell general...

Meiosis of megaspore mother cell generally produces

A

Linear tetrad

B

Tetrahedral tetrad

C

Decussate tetrad

D

Isobilateral tetrad.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NO IDEA

    DINESH PUBLICATION ENGLISH|Exercise Check Your Grasp|32 Videos

  • NO IDEA

    DINESH PUBLICATION ENGLISH|Exercise Brain Teasers|37 Videos

  • MOLLUSCA

    DINESH PUBLICATION ENGLISH|Exercise CYG|10 Videos

  • ORGANISMS AND THE ENVIRONMENT

    DINESH PUBLICATION ENGLISH|Exercise CYG|17 Videos

Similar Questions

Explore conceptually related problems

Microspore mother cell is similar to megaspore mother cell in all except 1) Being diploid 2) Producing gametes 3) Undergo meiosis 4) Having callose layer

Megaspore mother cell originates from :

Embryo sac develops from megaspore mother cell through

The microspore mother cells are

Microspore mother cell forms

Assertion : The megaspore mother cell divides mitotically to produce four spores Reason : Megaspore mother cells are diploid and megaspore is haploid.

Arrange the following in descending order (a) Number of bivalents formed during meiosis of a spore mother of Ophioglossum (b) Number of chromatids seen on equator at metaphase I in pollen mother cell of Haplopappus gracilis during meiosis (c ) Number of chromosomes found at one pole after anaphase II during meiosis in butterfly (d) Total number of chromosomes found in all daughter cells formed during meiosis from one megaspore mother cell in Potato

Tetrad of megaspores is generally

What would be number of chromosomes in aleurone layer if megaspore mother cell contains 10 chromocomes

In a flowering plant is microscope mother cell produce four male gametophytes while a megaspore mother cell form only one female gametophyte. Explain.

DINESH PUBLICATION ENGLISH-NO IDEA-Brain Teasers
  1. Meiosis of megaspore mother cell generally produces

    Text Solution

    |

  2. A structure present in the ovule as well as eggs of birds is

    Text Solution

    |

  3. A plant in which fertilization occurs after the shedding of seed is

    Text Solution

    |

  4. In ovule, exostome is

    Text Solution

    |

  5. Group of specialized thickened nucellar cells between embryo sac and c...

    Text Solution

    |

  6. Hypostase is meant for providing

    Text Solution

    |

  7. A group of specialised nucellar cells between embryo sac and micropyle...

    Text Solution

    |

  8. Sasa paniculata contains a large number of antipodal cells. The number...

    Text Solution

    |

  9. Antipodal cells enlarge tremendously in (a) Sasa (b) Caltha (c) Ac...

    Text Solution

    |

  10. Which one develops from funicle of base of ovule? (a) Sarcotesta (b) ...

    Text Solution

    |

  11. Which one develops from exostome

    Text Solution

    |

  12. In tenuinucellate ovules, the nucellus may break down. The nourishment...

    Text Solution

    |

  13. Endothelium develops from (a) Nucellus (b) Nucellus surrounding embr...

    Text Solution

    |

  14. Middle layers of pollen sac wall are absent in

    Text Solution

    |

  15. Growth of pollen tube is

    Text Solution

    |

  16. The apical growing region of pollen tube is called

    Text Solution

    |

  17. Functional part of pollen tube is separated from the rest by

    Text Solution

    |

  18. Pollen tube cytoplasm is like any other living cell in showing (a) Cal...

    Text Solution

    |

  19. Male nucleus fuses with female nucleus during fertilization in Angiosp...

    Text Solution

    |

  20. Which one is true of male gamete of angiosperms

    Text Solution

    |

  21. Heterofertilization is

    Text Solution

    |