Home
Class 12
BIOLOGY
Identify each part in a flowering plant ...

Identify each part in a flowering plant and write whether it is haploid (n) or diploid (2n).
(a) Ovary_____________________ (b) Anther_______________
(c) Egg_________________(d) Pollen ____________
(e) Male gamete____________ (f) Zygote____________

Text Solution

AI Generated Solution

To identify each part of a flowering plant and determine whether it is haploid (n) or diploid (2n), we can analyze each part as follows: ### Step-by-Step Solution: 1. **Ovary**: - The ovary is part of the female reproductive structure of a flowering plant. It contains ovules, which develop into seeds after fertilization. - **Ploidy**: Diploid (2n) ...
Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES OF INHERITANCE AND VARIATION

    NCERT ENGLISH|Exercise All Questions|15 Videos
  • REPRODUCTIVE HEALTH

    NCERT ENGLISH|Exercise Reproductive Health|15 Videos

Similar Questions

Explore conceptually related problems

Identify ploidy of following parts of a flowering plant respectively Ovary, Anther, Eqq, Pollen, Male gamete, Zygote

In gymnosperms, how many male gametes are produced by each pollen grain ? (a) 4 (b) 3 (c) 2 (d) 1

Tendrils are found in the following plants . Identify whether they are stem tendrils of leaf tendrols. (a) Cucumber " " (b) Peas (c) Pumpkins " " (d) Grapevine (e) Watermelon

How many given structures are haploid ? Ovary, anther, egg, pollen, male, gamete, zygote

A haploid plant produces male or female gametes by A. binary fission B. mitosis C. meiosis D. amitosis

Write down the name of parts A, B, C D, E and F

A B C D is a parallelogram and E\ a n d\ F are the centroids of triangles A B D\ a n d\ B C D respectively, then E F= (a) A E (b) B E (c) C E (d) D E

The diagram of large intestine of man is given here. Identify the parts labelled as A,B,C,D,E and F

Consider the following statements with respect to the flowering plants and choose the correct option (a) Pollen grains represent the male gametes (b) Functional megaspore develops innto embryo sac that represents the female gamete (c) Transfer of pollen grains from anther to stigma of different plant is known as xenogamy (d) Transfer of pollen grains from anther to stigma of another flower of the same plant is known as geitonogamy

Define the following terms: (a) Aestivation (b) Placentation (c) Actinomorphic (d) Zygomorphic (e) Superior ovary (f) Perigynous flower (g) Epipetalous Stamen

NCERT ENGLISH-REPRODUCTION IN ORGANISMS-Reproduction In Organism
  1. Why is reproduction essential for organism ?

    Text Solution

    |

  2. Which is a better mode of reproduction : sexual or asexual ? Why ?

    Text Solution

    |

  3. Why is the offspring formed by asexual reproduction referred to as clo...

    Text Solution

    |

  4. Offspring formed due to sexual reproduction have better chances of sur...

    Text Solution

    |

  5. How does the progeny formed from asexual reproduction differ from thos...

    Text Solution

    |

  6. Distinguish between asexual and sexual reproduction. Why is vegetative...

    Text Solution

    |

  7. What is vegetative propagation ? Give two suitable examples.

    Text Solution

    |

  8. Define (a) Juvenile phase, (b) Reproductive phase, (c) Senescent...

    Text Solution

    |

  9. Higher organisms have resorted to sexual reproduction in spite of its ...

    Text Solution

    |

  10. Explain why meiosis and gametogenesis are always interlinked?

    Text Solution

    |

  11. Identify each part in a flowering plant and write whether it is haploi...

    Text Solution

    |

  12. Define external fertilization. Mention its disadvantages.

    Text Solution

    |

  13. Differentiate between a zoospore and a zygote.

    Text Solution

    |

  14. Differentiate between gametogenesis and embryogenesis.

    Text Solution

    |

  15. Describe the post-fertilization changes in a flower.

    Text Solution

    |

  16. What is a bisexual flower? Collect five bisexual flowers from your nei...

    Text Solution

    |

  17. Examine a few flowers of any cucurbita plant and try to identify the s...

    Text Solution

    |

  18. Why are offspring of oviparous animals at a greater risk as compared t...

    Text Solution

    |