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Sexual Reproduction in Flowering Plants NEET Mock Test
Questions in this NEET Mock Test are taken from following Topics
- Flower – A Fascinating Organ of Angiosperms
- Pre-fertilisation : Structures and Events
- Double Fertilisation
- Post-fertilisation: Structures and Events
- Apomixis and Polyembryony
Note : All these Questions of Sexual Reproduction in Flowering Plants NEET Mock Test are directly taken from our favorite NCERT Textbook and Previous year Questions Papers.
| No. of Questions in Mock Test | 50 with Explanation |
| Time for each Questions | 60 Seconds |
| Attempts Allowed | Unlimited |
| Available | Always |
| Pass Percentage | 70 % |
In any case you found any kind of error or mistakes in this NEET Mock Test then let us know in our comment box below, and also share your feedback on this NEET Mock Test.
Sexual Reproduction in Flowering Plants Mock Test NEET
#1. What would be the ploidy of cells of tetrad ?
NCERT Class 12 Page No.21 Last Paragraph last line
#2. Which of the following statements are correct ?
NCERT Class 12 Page No.24
#3. The number of ovules in an ovary may be
NCERT Class 12 Page No.25 1st Paragraph 2nd line
#4. Each ovule has one or two protective envelopes called
NCERT Class 12 Page No.25 2nd Paragraph 6th line
#5. Chalaza represents the
NCERT Class 12 Page No.25 2nd Paragraph 8th line
#6. Ovules generally differentiate a single megaspore mother cell in the
NCERT Class 12 Page No.25 last Paragraph last line
#7. Polar nuclei are situated in the central cell
NCERT Class 12 Page No.27 1st Paragraph last line
polar nuclei are situated below the egg apparatus in the large central cell.
#8. In embryosac, three cells are grouped together at the micropylar end to constitute
NCERT Class 12 Page No.27 2nd Paragraph 2nd line
#9. The synergids have special cellular thickening at the micropylar tip, called
NCERT Class 12 Page No.27 2nd Paragraph 4th line
The synergids have special cellular thickenings at the micropylar tip called filiform apparatus, which play an important role in guiding the pollen tubes into the synergid
#10. An example of insect pollinated flower, in which flower provides safe place to lay eggs for insect is
NCERT Class 12 Page No.30 last Paragraph 2nd line
#11. Endosperm development precedes embryo development, because
NCERT Class 12 Page No.35 3rd Paragraph 4th line
#12. The portion of embryonal axis above the level of cotyledons is called
NCERT Class 12 Page No.35 4th Paragraph 3rd line
The portion of embryonal axis above the level of cotyledons is the epicotyl, which terminates with the plumule or stem tip.
#13. The portion of embryonal axis below the level of cotyledons is called
NCERT Class 12 Page No.35 4th Paragraph 5th line
The cylindrical portion below the level of cotyledons is hypocotyl that terminates at its lower end in the radicle or root tip. The root tip is covered with a root cap.
#14. Genetically geitonogamy is
NCERT Class 12 Page No.28 2nd Paragraph 5th line
#15. Endosperm is completely consumed by developing embryo in
NCERT Class 12 Page No.35 2nd Paragraph 1st line
#16. Endosperm may persist in mature seed in
NCERT Class 12 Page No.35 2nd Paragraph 3rd line
#17. Usually, How many embryosacs are present in an ovule?
#18. What would be the genetic nature of apomictic embryo?
NCERT Class 12 Page No.39 1st Paragraph 7th line Questions
#19. What will be the ploidy of the cells of functional megaspore and female gametophyte respectively:
NCERT Class 12 Page No.27 1st Paragraph (more in Page 26 also)
#20. In Castor plant
#21. Each lobe of a typical anther in angiosperm having two theca it is called
NCERT Class 12 Page No.21 2nd Paragraph 2nd line
#22. Which of the following part of the flower serves as a landing platform for pollen grain ?
NCERT Class 12 Page No.24 2nd Paragraph 6th line
#23. Enclosed within the integuments is a mass of cells
NCERT Class 12 Page No.25 3rd Paragraph 1st line
#24. Example of plants, which contains cleistogamous flowers
NCERT Class 12 Page No.28 1st Paragraph 3rd line
#25. Cleistogamous flowers are invariably
NCERT Class 12 Page No.28
#26. Wind pollinated flowers often have.....ovule in each ovary.
NCERT Class 12 Page No.29 1st Paragraph 9th line
#27. Pollen tube enters into the embryosac through
NCERT Class 12 Page No.33 1st Paragraph 10th line
#28. Syngamy results in the formation of
NCERT Class 12 Page No.34 1st Paragraph 4th line
#29. Embryo develops at which end of embryosac?
NCERT Class 12 Page No.35 (2.4.2 1st line)
#30. The microsporangia develop further and become pollen sacs. In anther these pollen sacs extends
NCERT Class 12 Page No.21 3rd Paragraph 2nd line
#31. From outer to inner what is the sequence of wall layers in anther lobes?
NCERT Class 12 Page No.22 Figure 2.3
#32. Due to which of the following chemical deposition pollen grains are well preserved as fossils
NCERT Class 12 Page No.23 2nd Paragraph 4th line
#33. Which of the following pollen structure exhibits a fascinating array of patterns and designs (Sculpturing pattern)?
NCERT Class 12 Page No.23 Figure 2.4
#34. Regarding to formation of pollen grain from microspore which of the following statement is incorrect
NCERT Class 12 Page No.23 2nd Paragraph 6th line from below
#35. Which of the following is not a pollen grain caused disease?
Thoda apna bhi dimaag laga lo itna easy to hai
#36. Regarding to number of ovules in ovary select out the odd one
NCERT Class 12 Page No.25 1st Paragraph 3rd line
#37. During embryo sac formation how many nuclei out of eight nucleus go through cytokinesis or wall formation?
∗ This is for You All Please comment below. In NCERT where it mentioned.
#38. Geitonogamy is the transfer of pollen grains from anther to stigma of another flower of the same plant is
NCERT Class 12 Page No.28 and 31
#39. Regarding to cross pollination which of the following statement is incorrect?
NCERT Class 12 Page No.28 last Paragraph 3rd line
#40. About wind pollination which of the following is incorrect?
#41. Which of the following is probable reason of limited distribution of bryophytes and pteridophytes?
NCERT Class 12 Page No.29 2nd Paragraph 10th line
#42. Regarding to type of pollination which of the following is odd one
NCERT Class 12 Page No.29 2nd Paragraph 15th line. Emerge above the level
#43. The genetic mechanism which inhibit pollen germination or pollentube growth in pistil so that self pollination can be prevented is known as
#44. In which of the following plants both autogamy and geitonogamy is absent
NCERT Class 12 Page No.31 2nd Paragraph 3rd line from below
#45. Perisperm is present in
NCERT Class 12 Page No.36 2nd Paragraph last line.
Please Comment below the second example that mentioned in NCERT.
#46. Which of the following is not involved in post fertilisation events
#47. The structure in which few leaf primordia and shoot apex of monocot embryo remain enclosed is
NCERT Class 12 Page No.36 1st Paragraph 3rd line
#48. In mature seed how much amount of moisture is present
NCERT Class 12 Page No.36 3rd Paragraph 5th line
#49. Seed is the basis of our agriculture. Which of the following is/are crucial for storage of seeds, so that they can be used as food through out the year and also to raise crop in the next season
NCERT Class 12 Page No.38 2nd Paragraph 1st line
#50. Nucellus, the mass of cells enclosed within the integuments, provide nutrition to
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Q 37 answer-> NCERT pg.27 1st para last 3 lines
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# 21
I think the answer is incorrect as monothecous 2 pollen sac so the answer should be monocot
Just becouse there is written that
Two thecocus doesn’t meant
Dithecocus
ok we checkout, thanks for your feedback
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