Sexual Reproduction in Flowering Plants NEET Quiz

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Sexual Reproduction in Flowering Plants NEET Quiz

Questions in this NEET Quiz are taken from following Topics

Note : All these Questions of Sexual Reproduction in Flowering Plants NEET Quiz are directly taken from our favorite NCERT Textbook and Previous year Questions Papers.

No. of Questions in Quiz29 with Explanation
Time for each Questions60 Seconds
Attempts AllowedUnlimited
AvailableAlways
Pass Percentage70 %

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Chapterwise Biology Quizzes

Sexual Reproduction in Flowering Plants Quiz NEET

#1. Pollen grains can be stored for several years in liquid nitrogen having a temperature of

Pollen grains can be stored for several years in liquid nitrogen at –196°C (Cryopreservation)

#2. Which of the following has proved helpful in preserving pollen as fossils?

Sporopollenin cannot be degraded by enzyme; strong acids and alkali, therefore it is helpful in preserving pollen as fossil.

#3. A dioecious flowering plant prevents both

When unisexual male and female flowers are present on different plants the condition is called dioecious and it prevents both autogamy and geitonogamy.

#4. Functional megaspore in an angiosperm develops into

#5. Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by

Wind pollination or anemophily is favoured by flowers having a single ovule in each ovary, and numerous flowers packed in an inflorescence. Wind pollination is a non-directional pollination.

#6. Double fertilization is exhibited by

Double fertilization is a characteristic feature exhibited by angiosperms. It involves syngamy and triple fusion.

#7. In majority of angiosperms

Megaspore Mother Cell (MMC) undergoes meiosis to form megaspore.

#8. Pollination in water hyacinth and water lily is brought about by the agency of

Water hyacinth and water lily are aquatic plants pollinated by insect or wind.

#9. The ovule of an angiosperm is technically equivalent to

Integumented and stalked megasporangium is called ovule.

#10. Which one of the following statements is not true?

Tapetum provides nourishment to developing pollen grain.

#11. Proximal end of the filament of stamen is attached to the

A typical stamen consist of anther and filament. The proximal end of filament is attached to thalamus or petal of the flower where as distal and bears anther.

#12. The coconut water from tender coconut represents

Coconut milk represents free nuclear endosperm where the division of PEN is not followed by cytokinesis.

#13. Which of the following statements is not correct?

Pollen grains of different species are incompatible, so they fail to germinate.

#14. Seed formation without fertilization in flowering plants involves the process of

Apomixis is a special mechanism to produce seeds without fertilisation.

#15. Male gametophyte in angiosperms produces

In angiosperms, pollen grain is first male gametophyte. Pollen grain divides into generative cell and vegetative cell. Generative cell further divides into two sperms.

#16. Filiform apparatus is characteristic feature of :

Filiform apparatus is finger like projections in each synergid.

#17. The wheat grain has an embryo with one large shield-shaped cotyledon known as:

Scutellum is the large persistent cotyledon in embryo of wheat grain.

#18. Which one of the following fruits is parthenocarpic?

Formation of fruit without fertilisation is called parthenocarpy. Banana is a parthenocarpic fruit therefore seedless.

#19. In angiosperms, microsporogenesis and megasporogenesis

In angiosperms, microsporogenesis and megasporogenesis involve meiosis.

#20. Which one of the following statements is not true?

Honey is made by using nectar of flowering plants.

#21. The hilum is a scar on the

The hilum is a scar on the seed coat through which the developing seeds were attached to the fruit.

#22. Which one of the following may require pollinators, but is genetically similar to autogamy?

Geitonogamy is genetically similar to autogamy since the pollen grains comes from the same plant.

#23. Which of the following are the important floral rewards to the animal pollinators?

Nectar and pollen grains are the usual floral rewards.

#24. Transmission tissue is characteristic feature of

A solid style has transmission tissue with large intercellular spaces which allows growth of pollen tube.

#25. Geitonogamy involves

Geitonogamy is transfer of pollen grains from the anther to the stigma of another flower of the same plant.

#26. Pollen tablets are available in the market for

Pollen grains are rich in nutrients and it has become a fashion in recent years to use pollen tablets as food supplements.

#27. Function of filiform apparatus is to

Filiform apparatus, present in synergids, play an important role in guiding the pollen tube into the synergid.

#28. Perisperm differs from endosperm in

Nucellus remnant is called – Perisperm (2n)

#29. Double fertilization is

Double fertilization is a unique phenomenon that occur in angiosperms only.
Syngamy Triple fusion = Double fertilization

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48 thoughts on “Sexual Reproduction in Flowering Plants NEET Quiz”

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  1. Amount of question is low but the question is very good because they based on ncert please amount of question increases

    Reply
  2. You should involve some questions from different kind of books
    And seperate each question from other with its seperate timer
    So that we can analyse where we lag

    Reply
  3. Sir, you are doing fabulous job, bcz of you we can give such type of test everywhere and everytime… It’s build our concept very well…We will also love if you do some updates in this means adding more features in this website…

    Reply

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