Home
Class 11
BIOLOGY
In, a dominant and independent haploid g...

In______, a dominant and independent haploid gametophyte alternates with a short lived, dependent sporophyte.

A

algae

B

bryophytes

C

pteridophytes

D

gymnosperms.

Text Solution

Verified by Experts

The correct Answer is:
B

In bryophytes, dominant, independent photosynthetic, thalloid or erect phase is represented by a haploid gametophyte and it alternates with the short-lived multicellular sporophyte totally or partially dependent on the gametophyte for its anchorage and nutrition.
Promotional Banner

Topper's Solved these Questions

  • PLANT GROWTH AND DEVELOPMENT

    NCERT FINGERTIPS|Exercise Plant Growth And Development|154 Videos
  • RESPIRATION IN PLANTS

    NCERT FINGERTIPS|Exercise Respiration In Plants|130 Videos

Similar Questions

Explore conceptually related problems

In_____, a dominant and independent diploid sporophyte alternates with a short-lived, independent haploid gametophyte.

In which of the following plant (s) dominant phase is the independent, photosynthetic, thalloid, dorsiventral haploid gametophyte which alternates with the short lived multicelled sporophyte totally dependent on gametophyte?

A dominant, independent, photosynthetic, thalloid or erect phase is represented by a haploid gametophyte and it alternates with the short-lived multicellular sporophyte totally or partially dependent on the gametophyte for its anchorage and nutrition. This type of pattern is present in

Dominant gametophytic phase alternated by multicellular dependent sporophyte occurs in

Diploid ( sporophytic ) phase is more prominent and long lived and haploid ( gametophytic ) phase is short lived .

Which group of plantae represents gametophytic plant body with dependent sporophyte?

Which group of plantae represents gametophytic plant body with dependent sporophyte?

The development of haploid cells of gametophyte into a haploid sporophyte is called:

NCERT FINGERTIPS-PLANT KINGDOM-Plant Kingdom
  1. Refer to the given showing life cycle patterns and identify them.

    Text Solution

    |

  2. Haplo-diplontic life cycle is found in

    Text Solution

    |

  3. In, a dominant and independent haploid gametophyte alternates with a s...

    Text Solution

    |

  4. Read the given statements and select the correct option, Statement-1...

    Text Solution

    |

  5. In, a dominant and independent diploid sporophyte alternates with a sh...

    Text Solution

    |

  6. Refer to the given flow chart regarding different groups of kingdom pl...

    Text Solution

    |

  7. Refer to the following figures regarding division bryophyta. (i). 'A...

    Text Solution

    |

  8. A phylogenetic tree or evolutionary tree is a branching diagram shown ...

    Text Solution

    |

  9. Select the incorrect statements with respect to given type of life cyc...

    Text Solution

    |

  10. Identify the given structures and select the correction options,

    Text Solution

    |

  11. Cyanobacteria are classified under

    Text Solution

    |

  12. Fusion of two motile gametes which are dissimilar in size is termed as

    Text Solution

    |

  13. Holdfast, stipe and frond constitute the plant body in case of

    Text Solution

    |

  14. A plant shows thallus level of organisation.It shows rhizoids and is h...

    Text Solution

    |

  15. A prothallus is

    Text Solution

    |

  16. Plants of this group are diploid and well adapted to extreme condition...

    Text Solution

    |

  17. The embryo sac of an angiosperms is made up of

    Text Solution

    |

  18. if the diploid number of flowering plant is 36, what would be the chro...

    Text Solution

    |

  19. Protonema is

    Text Solution

    |

  20. The giant redwood tree (Sequoia sempervirens) is a/an

    Text Solution

    |