Home
Class 12
BIOLOGY
Starting from the innermost part, the co...

Starting from the innermost part, the correct sequence of parts in an ovule are
(A) egg, nucellus, embryo sac, integument
(B) egg, embryo sac, nucellus, integument
(C) embryo sac, nucellus, integument, egg
(D) egg, integument, embryo sac, nucellus

A

egg, nucellus, embryo sac, integument

B

egg, embryo sac, nucellus, integument

C

embryo sac, nucellus, integument, egg

D

egg, integument, embryo sac, nucellus

Text Solution

Verified by Experts

The correct Answer is:
B
Starting from inner part of ovule true sequence of parts of ovule is as follows: Egg cell, embryo sac, nucellus, integument. It is shown in following figure
Promotional Banner

Topper's Solved these Questions

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    KUMAR PRAKASHAN|Exercise Section -E (Solution of NCERT Exemplar)(Very Short Answer Type Questions)|18 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    KUMAR PRAKASHAN|Exercise Section -E (Solution of NCERT Exemplar)(Short Answer Type Questions)|10 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    KUMAR PRAKASHAN|Exercise Section -D (Textual Exercise)|18 Videos

  • REPRODUCTIVE HEALTH

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

  • STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

    KUMAR PRAKASHAN|Exercise SECTION -F (Multiple Choice Questions (MCQs)) (MCQs Asked In Competition Exam)|63 Videos

Similar Questions

Explore conceptually related problems

Name the component cells of the egg apparatus in an embryo sac

The odd one is (A) micropyle (B) nucellus (C) embryo sac (D) Pollen grains

A microspore mother cell forms (A) embryo sac (B) pollen Grains (C) nucellus (D) tapetum

The plants in which some of the nucellar cells surrounding the embryo sac start dividing protude into the embryo sec and develops into the embryos are :-

From among the sets of terms given below, identify those that are associated with the gynoecium (A) Stigma, ovule, embryo sac, placenta (B) Thalamus, pistil, style, ovule (C) Ovule, ovary, embryo sac, tapetum (D) Ovule, stamen, ovary, embryo sac

There are ….. In embryo sac (A) 8 cell, 7 nuclei (B) 7 cells, 7 nuclei (C) 8 cells, 8 nuclei (D) 7 cells, 8 nuclei

An ovule which becomes curved so that the nucellus and embryo sac lie at right angles to the funicle is

After ferilisation, the seed coats of seeds develop from (A) ovule (B) chalaza (C) integuments (D) nucellus

When the ovule is curved and embryo sac becomes horse shoe shaped, such an ovule is called

Functional megaspore develops into…. In gymnosperms (A) Ovule (B) Endosperm (C) Embryo sac (D) Embryo

KUMAR PRAKASHAN-SEXUAL REPRODUCTION IN FLOWERING PLANTS-Section -E (Solution of NCERT Exemplar)(Multiple Choice Questions)
  1. Among the terms listed below, those that of are not technically correc...

    Text Solution

    |

  2. Embryo sac is to ovule as …..is to an anther (A) stamen (B) Filamen...

    Text Solution

    |

  3. In a typical complete, bisexual and hypogynous flower, the arrangement...

    Text Solution

    |

  4. A dicotyledonous plant bears flowers but never produces fruits and see...

    Text Solution

    |

  5. The outermost and innermost wall layers of microsporangium in an anthe...

    Text Solution

    |

  6. During microsporogenesis, meiosis occurs in (A) Endothecium (B) Mic...

    Text Solution

    |

  7. From among the sets of terms given below, identify those that are asso...

    Text Solution

    |

  8. Starting from the innermost part, the correct sequence of parts in an ...

    Text Solution

    |

  9. From the statements given below choose the option that are true for a ...

    Text Solution

    |

  10. Autogamy can occur in a chasmogamous flower if (A) Pollen matures be...

    Text Solution

    |

  11. Choose the correct statement from the following (A) Cleistogamous flo...

    Text Solution

    |

  12. A particular species of plant produces light, non-sticky pollen in lar...

    Text Solution

    |

  13. From among the situations given below, choose the one that prevents bo...

    Text Solution

    |

  14. In a fertilised embryo sac, the haploid, diploid, and triploid sturctu...

    Text Solution

    |

  15. In an embryo sac, the cells that degenerate after fertilisation are (...

    Text Solution

    |

  16. While planning for an artificial hybridization programme involving dio...

    Text Solution

    |

  17. In the embryos of a typical dicot and a grass, true homologous structu...

    Text Solution

    |

  18. The phenomenon observed in some plants where in parts of the sexual ap...

    Text Solution

    |

  19. In a flower, if the megaspore mother cell forms megaspores without und...

    Text Solution

    |

  20. The phenomenon wherein, the ovary develops into a fruit without fertil...

    Text Solution

    |