Home
Class 12
BIOLOGY
Hundred zygospores alternate with empty ...

Hundred zygospores alternate with empty cells in Spirogyra in conjugation. The total number of daughter filaments formed will be

A

Scalariform, 400

B

Lateral, 100

C

Lateral, 400

D

Scalariform, 100

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PLANT KINGDOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION -C (Previous Years Questions)|96 Videos

  • PLANT KINGDOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION -D (Assertion - Reason Type Questions)|10 Videos

  • PLANT KINGDOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION -A (Objective Type Questions)|50 Videos

  • PLANT GROWTH AND DEVELOPMENT

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -D)|10 Videos

  • PRINCIPLES OF INHERITANCE AND VARIATION

    AAKASH INSTITUTE|Exercise Assignment (SECTION-D) Assertion-Reason Type Questions|20 Videos
AAKASH INSTITUTE-PLANT KINGDOM -ASSIGNMENT SECTION -B (Objective Type Questions)
  1. Brown algae are quite common in

    Text Solution

    |

  2. Algae with floridean starch as reserve food material are also characte...

    Text Solution

    |

  3. Hundred zygospores alternate with empty cells in Spirogyra in conjugat...

    Text Solution

    |

  4. Algin is a phycocolloid, obtained from the cell wall of

    Text Solution

    |

  5. Which of the following is a red alga that is not red?

    Text Solution

    |

  6. In chlorophyceae, the flagella are

    Text Solution

    |

  7. Which of the following are useful for curing goiter?

    Text Solution

    |

  8. Non-motile gametes are characteristically found in

    Text Solution

    |

  9. The female sex organ in red algae is flask-shaped and is known as

    Text Solution

    |

  10. Some characters of algae are given below a. Floridean starch b. Su...

    Text Solution

    |

  11. Bryophytes are not characterized by

    Text Solution

    |

  12. Stems and leaves of bryophytes are

    Text Solution

    |

  13. Non - vascular embryophyte with leaves is

    Text Solution

    |

  14. Find set of features related to Funaria a. Protonema b. Proth...

    Text Solution

    |

  15. In Funaria, 20 chromosomes are present in rhizoids, then the umber of ...

    Text Solution

    |

  16. Identify the plants A and B in the figures given below

    Text Solution

    |

  17. Algae, bryophyte, and pteridophytes resemble with each other in which ...

    Text Solution

    |

  18. Find the correct statement for the prothallus of fern.

    Text Solution

    |

  19. The dominant photosynthetic phase in the life cycle of pteridophyta is...

    Text Solution

    |

  20. In pteridophytes, reduction division takes place in :-

    Text Solution

    |