Home
Class 12
BIOLOGY
The example of sexual reproduction is ...

The example of sexual reproduction is
(A) Fragmentation
(B) Production of androgenic haploid
(C) Heterospory
(D) None of the above

A

fragmentation

B

production of androgenic haploid

C

heterospory

D

none of above

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • REPRODUCTION IN ORGANISMS

    KUMAR PRAKASHAN|Exercise SECTION - E SOLUTION OF NCERT EXEMPLAR (Long Answer Type Questions)|5 Videos

  • PRINCIPLES OF INHERITANCE AND VARIATION

    KUMAR PRAKASHAN|Exercise SECTION -F (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQs ASKED IN COMPETITIVE EXAM)|38 Videos

  • REPRODUCTIVE HEALTH

    KUMAR PRAKASHAN|Exercise Section - F Multiple Choice Questions (MCQs)|102 Videos

Similar Questions

Explore conceptually related problems

The mode of asexual reproduction in bacteria (A) Formation of gametes (B) Endospore formation (C) Conjugation (D) Zoospore formation

A mode of sexual reproduction. (A) Conjugation (B) Binary fission (C) Multiple fission (D) Fragmentation

Which of the following is not a post - fertilization event ? (A) Pollination (B) Formation of zygote (C) Embryogenesis (D) None of the above

The ministry of forest and environment has initiated which action plan to save rivers from pollution ? (A) Ganga action plan (B) Yamuna action plan (C) Both (A) and (B) (D) None of the above

…….is favoured by protandry (A) Self pollination (B) Cross pollination (C) Autogamy (D) None of the above

Allogamy is best favoured by (A) cleistogamy (B) dicliny (C) homogamy (D) none of the above

The life cycle of any sexually reproducting plant, there is an alternation of generation between (A)____ producing by haploid gametophyte and (B)____ producing by diplod Sporophyte.

By what milk is converted into curd ? (A) Zanthomonas citri (B) Lactobacillus acidophilus (C) Acetobacter aceti (D) None of the above

Offspring formed by sexual reproduction exhibit more variation than those formed by Asexual reproduction because. (A) Sexual reproduction is a lengthy process. (B) Gametes of parents have qualitatively different genetic composition. (C) Genetic material comes from parents of two different species. (D) Greater amount of DNA is involved in sexual reproduction.

Which of the following is true for asexual reproduction ? (A) Single parent participate in reproduction. (B) Two parent participate in reproduction. (C) Involve fusion of gametes. (D) Both (A) and (B)

KUMAR PRAKASHAN-REPRODUCTION IN ORGANISMS-SECTION - F MULTIPLE CHOICE QUESTIONS (MCQs)
  1. In which pair both the plants can be vegetatively propagated by leaf p...

    Text Solution

    |

  2. Animals who give birth to young one are (A) Oviparous (B) Vivipar...

    Text Solution

    |

  3. The example of sexual reproduction is (A) Fragmentation (B) Produ...

    Text Solution

    |

  4. Leaves are used for vegetative propagation in (A) solanum sp. (B)...

    Text Solution

    |

  5. Identify the wrong statements regarding post fertilization development...

    Text Solution

    |

  6. When the plant sporophyte develops to undergo maturation it produces ...

    Text Solution

    |

  7. Process of fusion of haploid cells is (A) Cell cycle (B) Meiosis (...

    Text Solution

    |

  8. Vegetative fertilization is also called (A) triple fusion (B) tru...

    Text Solution

    |

  9. Mango and guava plants are propagated through (A) Stem cutting (B...

    Text Solution

    |

  10. The internal buds of fresh water sponges are otherwise called (A) C...

    Text Solution

    |

  11. Gemmule formation in sponges are useful in (A) asexual reproduction ...

    Text Solution

    |

  12. Budding is found in (A) Sycon (B) Hydra (C) Fasciola (D) Obelia

    Text Solution

    |

  13. Hydra reproduces by budding. This is an example of (A) regeneration...

    Text Solution

    |

  14. In these plant artificial vegetative reproduction is possible through ...

    Text Solution

    |

  15. In which plants motile ciliated spores are produced during spore forma...

    Text Solution

    |

  16. Product of sexual reproduction generally generates (A) longer viabi...

    Text Solution

    |

  17. Select the wrong statement.

    Text Solution

    |

  18. Which of the following pairs is not correctly match ? {:(,"Mode of...

    Text Solution

    |

  19. Match column - I with column - II and select the correct using the cod...

    Text Solution

    |

  20. Which one of the following generates new genetic combinations leading ...

    Text Solution

    |